Algebra 1 Quadratic Functions-Vertex Form Review

• a = -2, h = -4, k = 10

• a = 2, h = 4, k = -10

• a = -2, h = 4, k = -10

• a = 2, h = -4, k = 10

Tags

CCSS.HSF-IF.C.7A

If the a value of a quadratic function is -8, then the graph of the function is a parabola that opens ​ (a)   ​

and the parabola is ​ (b)   than standard width.

• down
• up
• thinner
• wider

• up

• down

• left

• right

Tags

CCSS.HSF-IF.C.7A

• x = -4

• x = 4

• x = 2

• x = 0

• Minimum is -18

• Maximum is 18

• Minimum is 18

• Maximum is -18

• 4 units left

• 4 units right

• 10 units left

• 2 units right

• 15 units up

• 4 units down

• 2 units up

• 15 units down

• x-intercepts: ( -1,0) and (-7,0)

• x-intercepts: (2,0) and (-10,0)

• x-intercepts: (-2,0) and (-6,0)

• x-intercepts: (5,0) and (-13,0)

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

• 17

• -15

• 1

• 33

Tags

CCSS.HSF.BF.B.3