The table shows input and output values for a cubic function. What is an approximate zero of the function?

Use the drop-down menus to complete the statements. A zero can be found between input values of blank because blank. One zero of the function is approximately blank.

The first blank or tab is -2 and -1, -1 and 0, 0 and 1, or 1 and 2

The second blank or tab is "the input values contain zeros", "the difference of these values is closest to zero" or "zero falls between the values f(x) for these inputs"

The third blank or tab is -0.9, -0.25, 0.25, or 0.9

What answers are they?​

 The Table Shows Input And Output Values For A Cubic Function. What Is An Approximate Zero Of The Function?Use

Answers

Answer 1

Answer:

Answer: first one is -1 and 0

Second one is: zero falls between the values of f(x) for these inputs

Third one is: -0.9

Step-by-step explanation:

Answer 2

A zero can be found between the input values of -1 and 0 because zero falls between the values f(x) for these inputs.

What is Function?

A function is a relation from a set A to a set B where the elements in set A only maps to one and only one image in set B. No elements in set A has more than one image in set B.

Cubic functions are functions of the form,

f(x) = ax³ + bx² + cx + d = 0

We have input values and output values for those input values for the cubic function.

A zero of the function is the value of the input when output value equals zero.

When x = -1, f(x) = -0.5

When x = 0, f(x) = 2.5

The value of f(x) = 0 between these input values.

One zero of the function is approximately -0.9, which is more approximate.

Hence the zero of the function lies between -1 and 0.

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Related Questions

Two classmates got together over the weekend to do their assigned History reading. Savannah can read 1 page per minute, while Liam can read 3 pages per minute. When they met, Savannah had already read 62 pages, and Liam had already gotten through 2 pages. After a while, they both read the same number of pages. How many pages had each one read? How long did that take?

Answers

Answer:

The had read the books for 12 minutes.

Step-by-step explanation:

Let the number of minutes be x.

Tess = 51 + 1x

Ronald = 15 + 4x

When both read the same number of pages :

51 + 1x = 15 + 4x

3x = 36

x = 12

3x + 14 = 3,,,,,,,,,,,,

Answers

Answer:

-11/3

Step-by-step explanation:

-11/3 i think, i’m not sure what it’s for tho

What is the value of y in this simplified expression?

11^-4/11^-8=11^y

a.-12

b.2

c.4

d.32

Answers

Answer:

choice C. y = 4

Step-by-step explanation:

Simplify  11^-4 / 11^-8

=  11^(-4 - (-8) ) =  11^(-4+8)  =  11^4

so

11^4 = 11^y

means  y = 4

what does two plus two

Answers

Answer: 4

Step-by-step explanation: and then 4 plus 4 equals 8 :)

Answer: it's four

2+2=4

Identify the fungus type pictured below.
Public Domain (2 points)
A.Sac fungi
B.Zygote fungi
C.Club fungi
D.Imperfect fungi

Answers

Not sure I think it’s Sac fungi but I may be wrong

Answer: sac fungi

Step-by-step explanation:

Find the answer please

Answers

Answer:

12.57

Step-by-step explanation:

(╯°□°)╯︵ ┻━┻ ᶠᴸᴵᴾ ᵀᴴᴬᵀ ᵀᴬᴮᴸᴱ.

┻━┻ ︵ ヽ(°□°ヽ) ᶠᴸᴵᴾ ᵀᴴᴵˢ ᵀᴬᴮᴸᴱ.

┻━┻ ︵ \(`0`)// ︵ ┻━┻ ᶠᴸᴵᴾ ᴬᴸᴸ ᵀᴴᴱ ᵀᴬᴮᴸᴱˢ

ಠ_ಠ ᶜᴴᴵᴸᴰ. . .

ಠ_ಠ ᴾᵁᵀ.

ಠ__ಠ ᵀᴴᴱ ᵀᴬᴮᴸᴱˢ.

ಠ___ಠ ᴮᴬᶜᴷ.

(╮°-°)╮┳━┳

(╯°□°)╯︵ ┻━┻ ᴺᴱᵛᴱᴿ

(•_•)

<) )╯ᴮᴱᶜᴬᵁˢᴱ ᴵ'ᴹ

/ \

⊂_ヽ

 \\ _

  \( •_•) ᶠ

   < ⌒ヽ ᴬ

  /   へ\ ᴮ

  /  / \\ ᵁ

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`ノ )  ᴸノ

(_/

Answer:

4pi

Step-by-step explanation:

Pi * r^2 = area of circle

r = 2

pi*2^2 =

4pi

At the toy store for cars cost $3.28 how much does it cost to buy 30 toy cars

Answers

Answer:

98.4

Step-by-step explanation:

Multiply 3.28 by 30

Answer:

$98.40

Step-by-step explanation:

3.28x30=98.4

A line segment has an endpoint at (3, 2). If the midpoint of the line segment is (6, -2), what are the coordinates of the point at the other end of the line segment?

Answers

Answer:

(9,-6)

Step-by-step explanation:

The difference between the x coordinates (3 and 6) is 3 and the y coordinates (2 and -2) is -4, so the differences need to be the same from the midpoint to the other point.

6+3=9

-2+(-4)=-6

So the coordinates are (9,-6)

The top of a pie container is a circle. The radius of the pie is 8 inches and the radius of the container is 9 inches. What is the difference between the circumference of the container and the circumference of the pie in inches to the nearest tenth?

Answers

The difference of the circumference of the pie container and pie is 6.3 inches.

Step-by-step explanation:

Given,

The radius of the pie container (R) = 9 in

The radius of the pie (r) = 8 in

To find the difference of the circumference of the pie container and pie.

Formula

The circumference of a circle = 2πr

Now,

The circumference of the pie container = 2×π×9 = 18π in

The circumference of the pie = 2×π×8 = 16π in

Hence,

The difference = 18π-16π = 2π = 6.28 = 6.3 inches (approx)

I WILL GIVE BRAINLIEST!!! PLZ HELP ASAP!!
If this problem is to be solved by substitution, which is a correct step?
y = 4x - 6
2x - 3y = 8

A) 2x - 12x + 18 = 8
B) 2x - 12x - 18 = 8
C) 2x - 4x + 6 = 8
D) 2x + 12x + 18 = 8

Answers

Answer:

A, the first one

Step-by-step explanation:

Answer:

I BELIEVE THAT THE ANSWER IS A.

juan needs to measure 6 cups of flour for a recipe.he only has a 1/4 cup measuring cup.how many times must he fill the measuring cup to get 6 cups of flour

Answers

Answer:

Juan would need to fill up the 1/4 measuring cup 24 times.

Step-by-step explanation:

So to measure one cup of flour with a 1/4 measuring cup, you would need to fill up the 1/4 measuring cup 4 times. Since we want 6 cups, you would need to fill up the 1/4 measuring cup 24 times. 6 times 4 = 24. Hope this helps!

Final answer:

Juan would need to use his 1/4 cup measuring cup 24 times to get a total of 6 cups of flour. This is solved by multiplying the number of quarters (4) in a cup with the total cups Juan needs (6).

Explanation:

In order to understand the problem, we need to consider that each cup contains 4 quarters. So, if 1 cup equals 4 quarters, then 6 cups, the amount Juan needs for his recipe, would be 6 multiplied by 4, which is 24. Therefore, Juan would need to fill his 1/4 cup measuring cup 24 times to get a total of 6 cups of flour.

This is a problem of mathematics, precisely about ratios and proportions, commonly taught in middle school.

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Help please and thankyou <3

Answers

The answer is D, because -2/3/2 = -4/3.

Answer:

the answer is D

Step-by-step explanation:

-2/ 3/2

= -2 × 2/3

= -4/3

please help me answer this!!

Answers

Answer:

Step-by-step explanation:

purple goes to the first

green goes to the third

teal goes to the last

orange goes to second

13>3+2x
aanswer plz !

Answers

Hope this will help u...:)

What is the value of x?

Answers

x = 41 cm

Here is why:

For this question we have to use the pythagorean theorem, which is used for right triangles. The hypotenuse will always be the last in this theorem.

[tex]a^2+b^2=c^2[/tex]

Plug in.

[tex]9^2+40^2=c^2[/tex]

[tex]81+1,600=c^2[/tex]

Add together.

[tex]1,681=c^2[/tex]

Now we will find the square root of 1,681, since c is squared.

[tex]\sqrt{1,681}[/tex]

= 41 cm

The Lewis family is building a circular swimming pool if the radius of the pool is 9 feet what is it’s circumference use TT =3.14 to solve


51.62
56.52
61.52
66.42

Answers

Answer:

C =56.52 ft

Step-by-step explanation:

The circumference is found by

C = 2*pi*r  where r is the radius

C = 2*3.14 * 9

C =56.52 ft

What is 25% of what number is 13?

Answers

Answer:

52

Step-by-step explanation:

Of means multiply and is means equals

25% * W = 13

Changing to decimal form

.25W =13

Divide each side by .25

.25W/.25 = 13/.25

W =52

Gwen bought 4 books about plants and 9 books about fish. She also bought 8 science magazines. Each book cost $12 and each magazine cost $5. How much did Gwen spend in all?

PLZZZZZZZZ HELP U WILL GET 20 POINTS!! AND BRAINLIST!!

Answers

Answer:

196

Step-by-step explanation:

12*13+8*5

Answer:

$196

Step-by-step explanation:

First, you have to know how many total there are for each. In total, there are 13 books and 8 magazines. We also need to know how much all of these cost. So, you multiply 13 by 12 to find the total cost of the books. 13 books times 12 dollars each is $156. Now, we do the same for the magazines. 8 magazines times 5 dollars each is $40. To find how much she spent in all, you have to add the two numbers.

$156 plus $40 is $196.

WILL MARK BRANLIEST! 100 POINTS!

Answers

Answer:

g(x)=9

Step-by-step explanation:

use a vertical line to determine what the y value is for g(x)

g(x)=9

Step-by-step explanation:

use a vertical line to determine what the y value is for g(x)

What is the radius of the circle without the equation to solve it?

Answers

Answer:

radious 7

diameter 14

Step-by-step explanation:

Final answer:

The radius of a circle can be found using the formula r = C/(2π), where r is the radius and C is the circumference of the circle.

Explanation:

The radius of a circle can be found using the formula r = C/(2π), where r is the radius and C is the circumference of the circle. Since the value of π is approximately 3.14159, you can divide the circumference of the circle by 2π to find the radius.

For example, if the circumference of the circle is 10 units, the radius would be 10/(2π) units.

Remember to use the appropriate units for both the circumference and the radius.

The diameter of a sphere is 4 centimeters. Which represents the volume of the sphere?

0 32/3pi cm

O 8picm

o 64/3pi cm

O 16pi cm

Answers

Answer:8picm3

Step-by-step explanation:

Sonjia bought a combination lock that opens with a 4-digit number created with the numbers 0 through 9. The same digit cannot be used more than once in the combination. If Sonjia wants the last digit to be 7 and the order of the digits matters, how many ways can the remaining digits be chosen?
a
84
b
504
c
60,480
d
3,024

Answers

Answer:

b. 504

Step-by-step explanation:

In this case, we have to apply the permutation formula, since the order is important and it cannot be repeated. The formula is as follows:

nPr = n! / (n-r)!

From 0 to 9, there are 10 digits, but we must remember that the number 7 has already been used and cannot be repeated, therefore n = 9. And they are 4 digits but only 3 are needed, therefore r = 3.

Replacing:

9P3 = 9! / (9-3)!

nPr = 504

Therefore the answer is b.

Mr. Hopkins has a 1-meter wire he is using to make clocks. Each fourth meter is marked off and

divided into 5 smaller equal lengths. If Mr. Hopkins bends the wire at - meter, what fraction of the

smaller marks is that?

Answers

Answer: fraction = 1/20 or 0.05

Step-by-step explanation:

Let's first convert metre to centimeter

1 metre = 100 centimeters

Given that Each fourth meter is marked off and divided into 5 smaller equal lengths. This means:

1/4 × 100 = 25

Then divide 25 into 5 places

25/5 = 5cm

If Mr. Hopkins bends the wire at - meter, what fraction of the smaller marks is that?

The fraction = 5/100 = 1/ 20 or 0.05

Please answer this question

Answers

Answer:

One of these numbers is a cube number which means that it could be 1,8, or 27 because those are the first three cube numbers.

If you go with one then you have to find two more numbers that add up to 35 and are a factor of 20, which is not possible.

Then you use 8, which means you have to find two numbers that add up to 26, and are factors of 20, which could be nothing, there aren't any.

Last you do 27 which means you need to find two numbers that add up to 9 and are factors of 27, which can be 4 and 5, because 4+5=9 and 4*5=20.

27,4,5

Hope this helps ;)

HELP ASAP
Select the correct answer.
D = matrix (1 2 -3
2 -6 1
4 2 5)
is the coefficient matrix of a system of linear equations and
Dx = matrix ( 46 2 -3
-41 6 1
-11 2 5)

What is the solution of the system of linear equations represented by D and Dx?A.
(5, 4, -11)
B.
(5, 7, -9)
C.
(6, 7, -11)
D.
(6, 4, -9)

Answers

Final answer:

The solution to the system of linear equations represented by D and Dx is (x,y,z) = (5, 4, -11), which corresponds to option A.

Explanation:

To solve for Dx in the given system of linear equations, we multiply matrix D by the unknowns (x, y, z). So let's assume that Dx = (x, y, z).

By comparing the results of Dx and the given matrix, we can write the system of equations as:

1x + 2y - 3z = 46; 2x - 6y + z = -41; 4x + 2y + 5z = -11.

By solving this system of equations, we can find that the solution is (x,y,z) = (5, 4, -11), which corresponds to the multiple-choice option A.

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Final answer:

To find the solution of the system of linear equations represented by matrices D and Dx, we need to solve the equation Dx = Dⁿⁿ. By calculating the inverse of matrix D and substituting the values of Dx, we find that the solution is (5, 7, -9).

Explanation:

To find the solution of the system of linear equations represented by matrices D and Dx, we need to solve the equation Dx = Dⁿⁿ

Let's use matrix inversion to solve for x. We know that Dx = Dⁿⁿ can be rewritten as x = Dⁿⁿ −1 Dx. To find Dⁿⁿ −1, we need to calculate the inverse of matrix D:

After calculating the inverse of matrix D, we can substitute the values of Dx into the equation x = Dⁿⁿ −1 Dx to find the solution.

Plugging in the values of Dⁿⁿ and Dx, we get x = (5, 7, -9).

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The radius of the circle is 12 cm. What is the circumference of the circle? (Use [pi = 3.14.)

Answers

Answer:

C =75.36 cm

Step-by-step explanation:

The circumference of a circle is given by

C = 2*pi*r

C = 2 *3.14 *12

C =75.36 cm

Marissa can plant 10 seeds in 15 hour. She divides to find the number of seeds she can plant per hour, but she makes a mistake. Three of these reasons explain why her answer must be wrong. Which does NOT?

Answers

Answer:

you can not plant 1 and a half of a seed

Step-by-step explanation:

Answer: the answer is the answer cannot be a whole number

Step-by-step explanation:

your welcome

An experiment involves rolling a die and drawing a card from a standard deck of 52 cards. What is the probability that the die lands on 4 and the card is a heart?

Answers

The probability of rolling a die and it landing on 4 while also drawing a heart from a deck of 52 cards is 1/24.

The experiment involves rolling a die and drawing a card from a deck. The probability of rolling a specific number, like a 4, on a fair six-sided die is 1/6 since there are six possible outcomes, each equally likely. When drawing a card from a standard 52-card deck, the probability of drawing a heart is 1/4, because there are four suits and each suit has the same number of cards (13).

To find the combined probability of both independent events occurring, we multiply their individual probabilities: (1/6) for rolling a four and (1/4) for drawing a heart, which equals (1/6) * (1/4) = 1/24. Therefore, the probability of the die landing on a 4 and drawing a heart is 1/24.

A car wash detailed 148 cars in 4 hours. At what rate did the car wash detail cars in cars per hour?
A. 38 cars per hour
B. 36 cars per hour
C. 35 cars per hour
D. 37 cars per hour

Answers

Answer:

D) 37 cars/hour

Step-by-step explanation:

148/4=37

37 because you / by 4

an angle measures 57.8° more than the measure of its complementary angle. what is the measure of each angle

Answers

Answer:

57.8  and 32.2 degrees

Step-by-step explanation:

Complementary angles = 90 degrees

90-57.8= 32.2

The answer is 32.2 because a right angle would equal 90 and complementary angles equal 90. So 90 minus 57.8 equals 32.2
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