+A2 Quadratics Test Review

Label the Graph with the Correct Key Features.

1. ​ (a)   2. ​ (b)   ​

3. ​ (c)   ​ 4. ​ (d)  

• Y-Intercept
• Zero
• Vertex

Tags

CCSS.HSF-IF.C.7A

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)

A vertex that represents the LOWEST point on a graph is called _____

• maximum

• minimum

• vertex

• home run

Tags

CCSS.HSF-IF.C.7A

Find the axis of symmetry for
f(x) = x² - 8x + 15.

• x = -4
• x = 4
• y = 4
• y = -4

Find the vertex of f(x) = -2x² - 16x + 3.

• (4, -93)
• (-4, 35)
• (-4,99)
• (8,3)

Which equation has -7 as its only answer?

Tags

CCSS.HSA-REI.B.4B

Tags

CCSS.HSA-REI.B.4B

CCSS.HSN.CN.C.7

Tags

CCSS.HSA-REI.B.4B

• x = 5

• x = -6

• x = 5 or x = -6

• x = -5 or x = 6

Tags

CCSS.HSA-REI.B.4B