Topic 8 Test Review

Use the graph to determine the X-intercepts

• (-1,0) and (-3,0)

• (1,0) and (3,0)

• (0,1) and (0,3)

• (0,-1) and (0,-3)

What is the equation for axis of symmetry?

• y=3
• x=3
• x=5
• x=1

The vertex of the given quadratic function is at its minimum.

• True

• False

Name the vertex to the given quadratic graph

• (2,3)

• (3,2)

• (0,-1)

• (4,-1)

Which of the following equations matches standard form of a quadratic?

• ax + by = c
• y = a(x - h)² + k
• y = ax² + bx + c
• y = mx + b

Identify the y-intercept.

• (0,3)

• (3,0)

• (1,0)

• (2,-1)

Label the key features of the quadratic

e

f

d

domain

x-intercept

y-intercept

line of symmetry

range

vertex

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

• y = -2
• x = 3
• x = -3
• y = 2

Determine the vertex of the parabola:
y = 5x² - 20x + 13

• (5, -7)
• (-2, -7)
• (2, -7)
• (-7, -2)

• x = -4

• x = 4

• y = 4

• y = -4