Quiz about Key Quadratic Attributes

Question 1

What is the vertex of the quadratic function shown?

Accepted Answer

(-5, -5)

Answer

(5, 5)

Answer

(2, 0)

Answer

(0, -2.5)

Question 2

What is the equation for the axis of symmetry for the quadratic function shown?

Accepted Answer

x = 5

Answer

y = -3

Answer

x = -3

Answer

y = 5

Question 3

What is the equation for the axis of symmetry for the quadratic function shown?

Accepted Answer

x = 5

Answer

y = -3

Answer

x = -3

Answer

y = 5

Question 4

What is the y-intercept of the quadratic function?

Accepted Answer

2

Answer

4

Answer

-2

Answer

0

Question 5

What is the maximum value of the quadratic shown?

Accepted Answer

5

Answer

3

Answer

-2

Answer

4

Question 6

Which of the following are true about the quadratic function shown? (You can choose more than one answer)

Accepted Answer

the vertex is (-2, 0)

Accepted Answer

the axis of symmetry is at x = -2

Answer

There are two roots

Answer

the vertex is a maximum

Question 7

Which of the following quadratics has a range of all real numbers less than or equal to 4?

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 8

Which equation best represents the axis of symmetry for the quadratic function shown?

Accepted Answer

x = 2

Answer

x = 6

Answer

y = 6

Answer

y = 2

Question 9

If the graph of a quadratic does not intersect the x-axis at any point, then it has:

Accepted Answer

No Real Solution

Answer

1 Real Solution

Answer

2 Real Solutions

Answer

Half a Solution

Question 10

How many zeros does this parabola have?

Accepted Answer

2

Answer

3

Answer

0

Answer

1

Question 11

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 12

Is this a max or min?

Accepted Answer

max

Answer

min

Answer

cannot be determined

Question 13

What is another word for zeros?

Accepted Answer

roots

Answer

y-intercepts

Answer

vertex

Answer

axis of symmetry

Question 14

Does this graph have a maximum or minimum value?

Accepted Answer

minimum

Answer

maximum

Answer

neither

Answer

both

Question 15

Use the graph to determine the solutions.

Accepted Answer

x=1 and x=3

Answer

x= -1 and x= -3

Answer

x=1 and x= -3

Answer

x= -1 and x=3

Question 16

The lowest point of a parabola is _______?

Accepted Answer

Minimum value

Answer

Maximum value

Answer

A root

Answer

An x-intercept

Question 17

If "a" is negative, does the parabola open up or down? Does it have a maximum or minimum?

Accepted Answer

Down, Max

Answer

Down, Min

Answer

Up, Max

Answer

Up, Min

Question 18

Which word does not mean x-intercept?

Accepted Answer

Parabolas

Answer

Roots

Answer

Zeros

Answer

Solutions

Question 19

What are the root(s)?

Accepted Answer

No Solution

Answer

x=-4 x=2

Answer

x=2

Answer

x=-4

Question 20

The solutions of a quadratic equation are known as the _____.

Accepted Answer

Roots

Answer

Vertices

Answer

Squares

Answer

Formulas

Question 21

The point in which a graph hits the x-axis is know as the _____

Accepted Answer

All answers are correct

Answer

Solution

Answer

x-intercept

Answer

Root

Question 22

What is the minimum value?

Accepted Answer

y= -1

Answer

y= -3

Answer

y= 0

Answer

y= -1/2

Question 23

What are the zeroes?

Accepted Answer

(-4, 0) and (-2, 0)

Answer

(0, -4) and (0, -2)

Answer

(-3, -1)

Answer

(0, 8)

Question 24

What is the green dashed line called?

Accepted Answer

axis of symmetry

Answer

roots or x-intercepts

Answer

parabola

Answer

line of dashes

Question 25

What is the green dot on the parabola called?

Accepted Answer

maximum

Answer

minumum

Answer

roots

Answer

zeros

Question 26

Identify the vertex

Accepted Answer

(-1,-9)

Answer

(0,-8)

Answer

(-4,0)

Answer

(0,0)

Question 27

What is the equation for axis of symmetry?

Accepted Answer

x=3

Answer

y=3

Answer

x=5

Answer

x=1

Question 28

The U-Shaped graph of a quadratic function  is called a?

Accepted Answer

Parabola

Answer

Marabola

Answer

X-value

Answer

Height

Question 29

What's the max/min?

Accepted Answer

Minimum: -4

Answer

Minimum: -3

Answer

Maximum: -4

Answer

Minimum: -3

Question 30

What are the coordinates of the vertex off the parabola?

Accepted Answer

(1,7)

Answer

(1,0)

Answer

x=1

Answer

(1, 6.5)

Question 31

Does this graph have a maximum or minimum value?

Accepted Answer

minimum

Answer

maximum

Answer

neither

Answer

both

Question 32

Define X-intercept

Accepted Answer

Where the parabola touches or intersects the x-axis

Answer

The highest or lowest point on the graph

Answer

Where the parabola touches or intersects the y-axis

Answer

A line that divides the graph into two equal parts. i.e. cuts the graph in half

Question 33

Define Y-intercept

Accepted Answer

Where the parabola touches or intersects the y-axis

Answer

Where the parabola touches or intersects the x-axis, also called the x-intercept

Answer

The lowest y-value on the graph

Answer

The highest y-value on the graph

Question 34

Define Zero

Accepted Answer

Where the parabola touches or intersects the x- axis, also called the x-intercept

Answer

A line that divides the graph into two equal parts. i.e. cuts the graph in half

Answer

The highest or lowest point on the graph

Answer

Where the parabola touches or intersects the y-axis

Question 35

Define Maximum

Accepted Answer

The highest y-value on the graph

Answer

The highest or lowest point on the graph

Answer

The lowest y-value on the graph

Answer

A line that divides the graph into two equal parts. i.e. cuts the graph in half

Question 36

Define Minimum

Accepted Answer

The lowest y-value on the graph

Answer

The highest y-value on the graph

Answer

Where the parabola touches or intersects the y-axis

Answer

Where the parabola touches or intersects the x-axis, also called the x-intercept

Question 37

Define Axis Of Symmetry

Accepted Answer

A line that divides the graph into two equal parts. i.e. cuts the graph in half

Answer

Where the parabola touches or intersects the x-axis, also called the x-intercept

Answer

The highest y-value on the graph

Answer

The highest or lowest point on the graph

Question 38

How many x-intercepts can a quadratic function have?

Accepted Answer

0,1,2

Answer

0,1,2,3,4

Answer

0,1,2,3

Answer

0 or 1

Key Quadratic Attributes

40 questions

What is the vertex of the quadratic function shown?

What is the equation for the axis of symmetry for the quadratic function shown?

What is the equation for the axis of symmetry for the quadratic function shown?

What is the range of the function shown?

What is the y-intercept of the quadratic function?

What is the maximum value of the quadratic shown?

Which of the following are true about the quadratic function shown? (You can choose more than one answer)

Which of the following quadratics has a range of all real numbers less than or equal to 4?

Which equation best represents the axis of symmetry for the quadratic function shown?

If the graph of a quadratic does not intersect the x-axis at any point, then it has:

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