Topic 8 and 9 Test

• -3

• -0.6

• 0.5

• 2

• g is wider than f.

• f and g open in the same direction.

• f and g have the same vertex.

• f and g have the same axis of symmetry.

• Vertex: (-2, -3) Y-intercept: (0, 1)

• Vertex: (2, 3) Y-intercept: (0, 1)

• Vertex: (0,1) Y-intercept: (-2, -3)

• Vertex: (0,1) Y-intercept: (-2,-3)

• 9 ft

• 18 ft

• 27 ft

• 36 ft

• (-8, 1)

• (-4, -15)

• (4, 49)

• (8, 129)

Write an expression for √140 without a perfect square factor in the radicand.

• 5√4
• 2√35
• √70
• 7√2

Which equation(s) have only one real solution? Select all that apply.

Tags

CCSS.HSA-REI.B.4B

• -2 ± √7

• 2 ± √7

• 2 ± √3

• -2 ± √3

Tags

CCSS.HSA-REI.B.4B

• 3, 15

• -3, 15

• 3, -15

• -3, -15

Tags

CCSS.HSA.REI.C.7