Quadratic Functions

What is the y-intercept of this parabola?

• (6, 0)

• (-2, 0)

• (-4, -2)

• (0, 6)

Tags

CCSS.HSF-IF.C.7A

What is the axis of symmetry of this parabola?

• -4

• x = -4

• x = -2

• y = -4

Tags

CCSS.HSA.REI.B.4

Let the graph of g be a translation 2 units down and 4 units left of the graph of f(x) = x². Write a rule for g.

• g(x) = (x - 4)² - 2

• g(x) = (x + 4)² - 2

• g(x) = (x - 4)² + 2

• g(x) = (x + 4)² + 2

Tags

CCSS.HSF.BF.B.3

Let the graph of g be a translation 7 units right and a reflection of the graph of f(x) = x². Write a rule for g.

• g(x) = -(x - 7)²

• g(x) = (x - 7)²

• g(x) = -(x + 7)²

• g(x) = (x + 7)²

Tags

CCSS.HSF.BF.B.3

CCSS.HSG.CO.A.2

CCSS.HSG.CO.A.5

Let the graph of g be a translation 7 units right and 12 units up of the graph of f(x) = (x + 3)² - 8. Write a rule for g.

• g(x) = (x - 4)² + 4

• g(x) = (x + 10)² + 4

• g(x) = (x - 4)² - 20

• g(x) = (x + 10)² - 20

Tags

CCSS.HSF.BF.B.3

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.8

Identify the function graphed here.

Tags

CCSS.HSF-IF.C.7A

Identify the function graphed here.

Tags

CCSS.HSF-IF.C.7A

Which of the following is a quadratic function that has a vertex at (2, -7) and opens up?

Tags

CCSS.HSF.BF.B.3

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Which of the following is a quadratic function that has a vertex at (0, 10) and opens down?

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Which of these Thanksgiving foods is your favorite?

• Turkey

• Stuffing

• Pumpkin Pie

• Mashed potatoes

• Other

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2