Characteristics of a Quadratic Function

Which coordinates best represent the vertex of the graph?

• (3, 0)

• (1, 0)

• (2, 1)

• (0, -3)

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Which graph best represents a quadratic function that has only one zero? ?

• F

• G

• H

• J

Tags

CCSS.HSF-IF.C.7A

Which graph best represents a quadratic function that has two solutions?

• A

• B

• C

• D

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.REI.D.10

Which equation best represents the axis of symmetry?

• y= 6

• x = 2

• y = 4

• x = 0

Tags

CCSS.HSA.REI.D.10

• 3

• 0

• -3

• 2

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.APR.B.3

What is the y-intercept of the graph?

• (-3, -5)

• (0, 4)

• (0, -1)

• (-5, 0)

Tags

CCSS.HSF-IF.C.7A

What are the solutions of the quadratic function?

• 0 and 4

• -4 and 1

• -2 and 6

• -5 and 9

• A

• B

• C

• D

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.APR.B.3

CCSS.HSA.APR.B.2

• A

• B

• C

• D

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

Which statement is FALSE about

y = x² + 14x - 12

• The y-intercept is (0, -12)

• The axis of symmetry is x = -7

• The minimum vertex is (-7, -61)

• The solutions are x = 5 and x = -3