Exponent Rules and Exponential Functions

• 9/12
• 3/4
• 4/8
• 5/4

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

• Exponential Growth

• Exponential Decay

• Linear

• None

Is this exponential growth or decay?

• Growth

• Decay

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

• 300

• 1.16

• .16

• 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

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

• Growth

• Decay

When do we have growth?
f(x) = (a)(b^x)

• a < 1

• b > 1

• 0 < b < 1

• a > 1

Simplify. No negative exponents. No decimals. Use the ^ button for exponents. Do not type spaces.