Quiz about Characteristics of Quadratic Functions Review

Question 1

Using the graph of the quadratic function, identify the y-intercept.

Accepted Answer

(0, 2)

Answer

(4, -6)

Answer

(.5, 0)

Answer

(7.5, 0)

Question 2

Using the graph of the quadratic function, identify the vertex.

Accepted Answer

(4, -6)

Answer

(0, 2)

Answer

(.5, 0)

Answer

(7.5, 0)

Question 3

Does this graph have a maximum or minimum value?

Accepted Answer

minimum

Answer

maximum

Answer

neither

Answer

both

Question 4

What is the range of this quadratic function?

Accepted Answer

$$y\le4$$

Answer

All real numbers.

Answer

$$y\le2$$

Answer

$$y\ge4$$

Question 5

What are the x-intercepts?

Accepted Answer

(0, 0) and (4, 0)

Answer

(0, 0) and (2, 0)

Answer

(-4, 0) and (0, 0)

Answer

(2, 0) and (3, 0)

Question 6

The axis of symmetry of this parabola is...

Accepted Answer

x = 4

Answer

y = 4

Answer

y = -4

Answer

x = -4

Question 7

A parabola has a vertex at (-3,2). Where is the axis of symmetry?

Accepted Answer

x = -3

Answer

y = -2

Answer

x = 3

Answer

y = 2

Question 8

What is the range?

Accepted Answer

$$y\le1$$

Answer

$$y\le2$$

Answer

$$y\ge2$$

Answer

$$y\ge1$$

Question 9

What is the range?

Accepted Answer

$$y\ge0$$

Answer

$$y\le-1$$

Answer

$$y\le0$$

Answer

$$y\ge-1$$

Question 10

What is the range?

Accepted Answer

$$y\le2$$

Answer

$$y\ge0$$

Answer

$$y\le0$$

Answer

$$y\ge2$$

Question 11

What is the range?

Accepted Answer

$$y\ge-3$$

Answer

$$y\ge2$$

Answer

$$y\le2$$

Answer

$$y\le-3$$

Question 12

What is the interval of increase?

Accepted Answer

$$\left(-\infty,\ 2\right]$$

Answer

$$\left[2,\ \infty\right)$$

Question 13

What is the interval of decrease?

Accepted Answer

$$\left[2,\ \infty\right)$$

Answer

$$\left(-\infty,\ 2\right]$$

Question 14

What is the interval of increase?

Accepted Answer

$$\left[3,\ \infty\right)$$

Answer

$$\left(-\infty,\ 3\right]$$

Question 15

What is the interval of decrease?

Accepted Answer

$$\left(-\infty,\ 3\right]$$

Answer

$$\left[3,\ \infty\right)$$

Question 16

What is the interval of increase?

Accepted Answer

$$\left(-\infty,\ 0\right]$$

Answer

$$\left[0,\ \infty\right)$$

Question 17

What is the interval of decrease?

Accepted Answer

$$\left[0,\ \infty\right)$$

Answer

$$\left(-\infty,\ 0\right]$$

Question 18

What is the interval of increase?

Accepted Answer

$$\left[2,\ \infty\right)$$

Answer

$$\left(-\infty,\ 2\right]$$

Question 19

What is the interval of decrease?

Accepted Answer

$$\left(-\infty,\ 2\right]$$

Answer

$$\left[2,\ \infty\right)$$

Question 20

What is the end behavior?

Accepted Answer

Option B is correct

Answer

A.

Answer

Question 21

What is the end behavior?

Accepted Answer

Option A is correct

Answer

B.

Answer

Question 22

What is the end behavior?

Accepted Answer

Option B is correct

Answer

A.

Answer

Question 23

What is the end behavior?

Accepted Answer

Option A is correct

Answer

B.

Answer

Question 24

What is the end behavior?

Accepted Answer

Option A is correct

Answer

B.

Answer

Question 25

What is the y-intercept?

Accepted Answer

$$\left(0,\ -3\right)$$

Answer

$$\left(-3,\ 0\right)$$

Answer

$$\left(1,\ 0\right)\ and\ \left(3,\ 0\right)$$

Question 26

What is the y-intercept?

Accepted Answer

$$\left(0,\ 7\right)$$

Answer

$$\left(7,\ 0\right)$$

Answer

$$\left(3,\ 1\right)$$

Characteristics of Quadratic Functions Review

30 questions

Using the graph of the quadratic function, identify the y-intercept.

Using the graph of the quadratic function, identify the vertex.

Does this graph have a maximum or minimum value?

What is the range of this quadratic function?

What are the x-intercepts?

The axis of symmetry of this parabola is...

What is the domain of this quadratic function?

What is the range of this quadratic function?

A parabola has a vertex at (-3,2). Where is the axis of symmetry?

Draw the axis of symmetry

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