Exponential Functions

Is this exponential growth or decay?

• Growth
• Decay

What is the y-intercept of the function?

• 2
• 3
• 1
• -2

Is the pictured graph growth, decay, or linear or none?  

• Growth
• Decay
• Linear
• None

What is the range of f(x) = 5^x?

• -∞ ≤ x ≤ ∞
• -∞ ≤ y ≤ ∞
• x > 0
• y > 0

What is the domain of f(x) = 5^x?

• -∞ ≤ x ≤ ∞
• -∞ ≤ y ≤ ∞
• x > 0
• y > 0

Given y=3^x determine the asymptote

• (0,1)
• (0,3)
• x=0
• y=0

What is the horizontal asymptote?

• y =2

• y =-2

• x=-2

Does the graph represent growth, decay, linear or none?

• Exponential Growth

• Exponential Decay

• Linear

• None

What is the y-intercept of the function?

• none

• all real numbers

• (0, 80)

Is the graph exponential growth or decay?

• Exponential growth
• Exponential decay