Graphs of Exponential Functions

Is the equation linear, exponential, or quadratic?

y = 2^x

• Linear

• Exponential

• Quadratic

• None of the above

This graph represents:

• Exponential Growth
• Exponential Decay
• Direct Variation
• None of the above

Is the pictured graph growth, decay, or linear?  

• Exponential Growth
• Exponential Decay
• Linear
• None of the above

What is the asymptote of y = 2^x ?

• y = 0

• x = 0

What is the asymptote of y = 2^x - 3

• y = 0

• y = -3

• x = 0

• x = -3

What is the asymptote of y = 2^x-3 ?

• y = 0

• y = -3

• x = 0

• x = -3

• The end behavior of the graph is x →∞, y→⁻∞ and x →⁻∞,y→⁻∞
• The end behavior of the graph is x →∞, y→∞ and x→⁻∞, y→∞
• The end behavior of the graph is x →∞, y→∞ and x→⁻∞, y→2
• The end behavior of the graph is x →∞,y→2 and x→⁻∞, y→∞

The asymptote is

• y = 3

• x = 3

• y = 2

• x = 2

As x → -∞ , f(x) →

• -4

• -3

• ∞

• -∞

As x → ∞ , f(x) →

• -4

• -3

• ∞

• -∞