Characteristics of Functions Graphically

What is the correct end behavior?

• As x → - ∞, f(x) → ∞

  As x → ∞, f(x) → ∞

• As x → - ∞, f(x) → - ∞

  As x → ∞, f(x) → ∞

• As x → - ∞, f(x) → ∞

  As x → ∞, f(x) → - ∞

• As x → - ∞, f(x) → - ∞

  As x → ∞, f(x) → - ∞

Tags

CCSS.HSF-IF.C.7A

What are the x-intercepts?

• (0,5) (-2, 9)

• (-5, 0) (1, 0)

• (-2, 9) (-5, 0)

• (1, 0) (0, 5)

Tags

CCSS.HSF-IF.C.7A

What is the y-intercept of the graph?

• (0,5)

• (-5, 0)

• (-2, 9)

• (1, 0)

Tags

CCSS.HSF-IF.C.7A

Using the graph of the quadratic function, identify the y-intercept.

• (4, -6)

• (0, 2)

• (.5, 0)

• (7.5, 0)

Tags

CCSS.HSF-IF.C.7A

The range is {4, 8, 12, 16, 20, 24}

• Trick

• True

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

The range is all real numbers.

• Trick

• True

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

The function is decreasing.

• Trick

• True

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

As x increases, y decreases.

• Trick

• True

Tags

CCSS.HSF-LE.A.1B

The graph is decreasing.

• Trick

• True

Tags

CCSS.8.EE.B.5

There is a  min at 4 and a max at 24.

• Trick

• True

Tags

CCSS.8.EE.B.5