Parabolas Quiz

What is the vertex of the graph?

• (2, 4)
• (3, -1)
• (0, 8)
• (4, 2)

What is the green dashed line called?

• roots or x-intercepts
• parabola
• axis of symmetry
• y intercept

Tags

CCSS.HSF-IF.C.7A

What is the name of this form:
y = ax² + bx + c

• vertex form
• standard form
• factored form
• zero form

What is the y-intercept of this parabola?

• (−1, 3)
• (−3, 11)
• (−2, 5)
• (0, 5)

Tags

CCSS.HSF-IF.C.7A

What are the roots for this quadratic equation?

• (0,0)

• (0,0) and (0,4)

• (0,0) and (4,0)

• (0,0) and (-4,0)

The vertex of the parabola is the...

• maximum 
• minimum
• axis of symmetry
• line of symmetry

Tags

CCSS.HSF-IF.C.7A

The line of symmetry for this parabola is...

• x = 0
• y = 0
• x = 1
• y = 1

(0,1) on this parabola is the...

• vertex and maximum 
• vertex and minimum
• axis of symmetry
• focal point

(-2,0) is the...

• vertex and y-intercept
• middle point
• vertex and x-intercept
• line of symmetry

Name the y-intercept.

• (-4,4)
• (0,4)
• (-2,0)
• (0,0)

Tags

CCSS.HSF-IF.C.7A