Quadratics Features

What is the axis of symmetry?

• y = 2

• x = -4

• x = -2

• y = 0

Tags

CCSS.HSF-IF.C.7A

The given quadratic function has no real root.

• True

• False

Solve (3w + 4)(2w – 7) = 0.

Hint: Zero Product Property

• A

• B

• C

• D

Tags

CCSS.HSA-REI.B.4B

• A

• B

• C

• D

Tags

CCSS.HSA-REI.B.4B

Name the vertex to the given quadratic graph

• (2,3)

• (3,2)

• (0,-1)

• (4,-1)

What is the vertex of the quadratic function: y=.5(x-3)²+8?

• (3,8)

• (-3,-8)

• (-3,8)

• (3,-8)

What is the range of the graph?

• All real numbers

• To infinity and beyond

• y ≥ 0

• x ≥ 0

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of the graph?

• All real numbers

• 0 ≤ x ≤ 4

• 0 ≤ x ≤ 2000

• 0 ≤ y ≤ 2000

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Find the vertex of f(x) = (x - 4)(x - 2)

• (3,-1)

• (-3,35)

• (1,3)

• (-1,3)

What is the domain of the graph?

• All real numbers

• To infinity and beyond

• y ≥ 0

• x ≥ 0

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5