Exponential Review

What is a, the starting term, for the function: f(x) = 300(1.16)^x?

• 300
• 1.16
• .16
• x

What is the y-intercept of the function?

• (0,2)
• (0,3)
• (0,1)
• (0,-2)

Is this exponential growth or decay?

• Growth
• Decay

Classify the model as Exponential GROWTH or DECAY.
A=1200(.85)⁶

• Growth
• Decay

What is the asymptote?

• x=0
• y=0
• x=1
• y=1

Which of the following functions shows an initial amount of $15 and an increase of 35% each year?

• y = 15(35)^x
• y = 15(1.35)^x
• y = 15(0.35)^x
• y = 35(1.15)^x

Which of the following functions shows an initial amount of $15 and an increase of 35% each year?

• y = 15(35)^x
• y = 15(1.35)^x
• y = 15(0.35)^x
• y = 35(1.15)^x

Asymptote?

• y = 2
• y = -2
• x = 2
• y = 0

Domain?

• (-∞, ∞)
• (0, ∞)
• (-∞, 0)
• [0, ∞)

Range?

• (-8, ∞)
• [-8, ∞)
• (-∞, ∞)
• (∞, -8)