Increasing/Decreasing Intervals and End Behavior

What function is present? 

• Absolute Value

• Exponential Decay

• Linear Equation

• Exponential Growth

Answer explanation

The function present is Exponential Decay because it represents a decreasing quantity over time.

Tags

CCSS.HSF-IF.C.7E

What is the End behavior on the left side

• x →-∞, y→∞

• x →∞, y→-∞

• x →-∞, y→-∞

• x →∞, y→∞

What is the End behavior on the right side

•  x→∞, y→∞

•  x→⁻∞, y→∞

•  x→⁻∞, y→0

•  x→∞, y→⁻∞

Tags

CCSS.HSF-IF.C.7E

What is the end behavior as x → -∞ f(x)→ ?

• -∞

• ∞

In the above graph complete the following end behavior:
As x --> -∞, f(x) --> ____
As x --> +∞, f(x) --> ____

• -∞
  -∞

• +∞
  -∞

• -∞
  +∞

• +∞
  +∞

Describe the end behavior of the graph.

• x → ∞, y→ ∞ and x→∞, y→⁻∞

• x → ∞, y→ ∞ and x→⁻∞, y→∞

• x → ∞, y→ ∞ and x→⁻∞, y→ 0

• x → ∞,y→ ∞and x→ ⁻∞, y→ ⁻∞

Describe the end behavior of the graph.

• x →∞, y→⁻∞ and x →⁻∞,y→⁻∞

• x →∞, y→∞ and x→⁻∞, y→∞

• x →∞, y→∞ and x→⁻∞, y→0

• x →∞,y→∞ and x→⁻∞, y→⁻∞

Tags

CCSS.HSF-IF.C.7A

Where is the function decreasing?

• (-∞, -1)

• (-1, ∞)

• (-∞, 3)

• (-∞, ∞)

When is this function increasing?

• (-3, 3)

• (-2.5, 2.5)

• [-3, 3]

• (3, ∞)

What is the decreasing interval on the function shown?