Quiz about Parts of Quadratic Graph

Question 1

Does this graph have a maximum or minimum point?

Accepted Answer

minimum

Answer

maximum

Answer

neither

Answer

both

Question 2

Use the graph to determine the solutions.

Accepted Answer

1 and 3

Answer

-1 and -3

Answer

1 and -3

Answer

-1 and 3

Question 3

Quadratic equations take the shape of a _______ when graphed.

Accepted Answer

parabola

Answer

straight line

Answer

wavey line/snaked

Answer

circle/elliptical

Question 4

Name the x-intercept(s)?

Accepted Answer

(4, 0) and (0, 0)

Answer

(0,0)

Answer

(2, 4)

Answer

(0, 4) and (0, 0)

Question 5

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

Accepted Answer

Roots

Accepted Answer

x-intercepts

Accepted Answer

Zeros

Answer

Y-intercepts

Answer

vertex

Question 6

A line about which a figure is symmetric is the ____ __ ________

Accepted Answer

Axis of Symmetry

Answer

Solution Set

Answer

Intercept Formula

Answer

Quadratic Function

Question 7

What is the axis of symmetry?

Accepted Answer

the line of symmetry for the parabola

Answer

the slope of the graph

Answer

a way to spin my pencil

Answer

the x-axis

Question 8

What is the vertex of the graph?

Accepted Answer

(2,4)

Answer

(-2,-4)

Answer

(4,2)

Answer

(-4,-2)

Question 9

What are the coordinates of the y-intercept?

Accepted Answer

(0, -3)

Answer

(-3, 0)

Answer

(2, 1)

Answer

y=-3

Question 10

What is the equation of the axis of symmetry?

Accepted Answer

x=3

Answer

y=3

Answer

x=5

Answer

x=1

Question 11

What is the green dot on the parabola called?

Accepted Answer

maximum

Answer

minumum

Answer

roots

Answer

zeros

Question 12

Is this a max or min?

Accepted Answer

max

Answer

min

Answer

cannot be determined

Question 13

How many solutions does this graph have?

Accepted Answer

two

Answer

one

Answer

no solutions

Answer

cannot be determined

Question 14

What are the x- intercepts?

Accepted Answer

0 and 4

Answer

0 and -4

Answer

0

Answer

2

Question 15

Use the graph to determine the solutions.

Accepted Answer

1 and 3

Answer

-1 and -3

Answer

1 and -3

Answer

-1 and 3

Question 16

How many solutions does this graph have?

Accepted Answer

no solutions

Answer

one

Answer

two

Answer

cannot be determined

Question 17

Find the axis of symmetry

Accepted Answer

x = -2

Answer

x = 2

Answer

x = 0

Answer

x = -1

Question 18

Which point is an example of a y-intercept?

Accepted Answer

(0,4)

Answer

(3,4)

Answer

(-2,8)

Answer

(5,0)

Question 19

Which statements are true about this parabola?

Accepted Answer

The vertex is at the origin.

Accepted Answer

The axis of symmetry is represented by the equation x = 0.

Accepted Answer

The point (2, 4) is on the graph.

Answer

There is a maximum point.

Answer

There are two roots.

Question 20

Find the vertex. y = x²+ 16x + 71

Accepted Answer

V(-8, 7)

Answer

V(-8, 3)

Answer

V(8, 10)

Answer

V(16, -2)

Question 21

Find the vertex y = x² - 2x - 5

Accepted Answer

V(1, -6)

Answer

V(-2, 10)

Answer

V(-1, 15)

Answer

V(1, -12)

Question 22

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 23

Which of the following graphs is not the result of a quadratic equation?

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 24

What is the y-intercept?
y= -3x² + 6x - 6

Accepted Answer

-6

Answer

-3

Answer

6

Answer

3

Question 25

Does this open upwards or downwards?
y= -x² -4x -5

Accepted Answer

down

Answer

up

Question 26

If 'a' is __________ , then the parabola opens __________ .

Accepted Answer

positive; up

Answer

positive; down

Answer

negative; up

Answer

negative; right

Question 27

What is the value of b?
y= 4x² -x +6

Accepted Answer

-1

Answer

4

Answer

1

Answer

6

Question 28

What is standard form of a quadratic equation?

Accepted Answer

$$y=ax^2+bx+c$$

Answer

$$x=\frac{-b}{2a}$$

Answer

$$Ax+By=C$$

Answer

$$y=a\left(x-h\right)^2+k$$

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