Identifying Exponential Graphs from Exponential Equations

Does the table represent a linear function, exponential function, or neither?ar

• Linear

• Exponential

• Neither

Which graph is representative of the equation?

• 
• 
• 
• 

Which equation matches the graph?

• y = 4^x + 3

• y = 4^x - 3

• y = 4^{(x + 3)}

• y = 4^{(x - 3)}

• exponential growth (increasing)

• exponential decay (decreasing)

• both growth and decay

Pick the equation that represents exponential growth (is increasing).

• y=2(0.5)^x

• y = 0.5(2)^x

Which the following graphs represents an exponential decay function?

• 
• 
• 
• 

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

• y = 0

• y = -3

• x = 0

• x = -3

What is the end behavior of the graph?

• As x →∞, y→⁻∞ and as x →⁻∞, y→⁻∞

• As x →∞, y→∞ and as x→⁻∞, y→∞

• As is x →∞, y→∞ and as x→⁻∞, y→2

• As x →∞, y→2 and as x→⁻∞, y→∞

Which of the following best describes this type of graph?

• Exponential Growth

• Exponential Decay

• Linear

Which of the following best describes this type of graph?

• Exponential Growth

• Exponential Decay

• Linear