April 16 Quadratics and Parabolas

What is the y-intercept of y = 3x² - 6x - 4

• -4

• 3

• -3

• 4

Tags

CCSS.HSF-IF.C.7A

Complete the statement below.

The range of the graph is y ≥ ____?

• -4

• 0

• 2

• -2

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

The equation for the axis of symmetry for this parabola is...

• x = 0
• x = -2
• y = -2
• x = 2

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

The graph of quadratic function g is shown.

Which is a zero of the graph of g?

• -4

• 0

• 2

• -2

Tags

CCSS.HSF-IF.C.7A

The graph of f(x) is shown. Identify all zeros of f(x).

• -1

• -3

• 3

• 0

• 1

Tags

CCSS.HSF-IF.C.7C

The graph of quadratic function h is shown.

What are the real roots of h?

• 3

• -3

• -1

• 1

• There are no real roots.

The graph of quadratic function f is shown below. Based on the graph, between which two values of x is a zero of f located?

• −2 and −1

• −1 and 0

• 0 and 1

• 1 and 2

• 3 and 4

Identify all real roots of the function graphed.

• 5

• There are no real roots.

• -5

• 0

• -1

The graph of f(x) is shown. Identify all factors of f(x).

• x - 2

• x + 2

• x - 3

• x + 3

• x + 6

Tags

CCSS.HSA.APR.B.3