Algebra 1 Review

Simplify

• A

• B

• C

• D

What could the following function represent: f(x) = 25,000(0.92)^t ? If you don't get this one correct ask for clarification.

• The depreciation of a car per year

• The depreciation of a couch per year

• The growth of a bank account per year

• The increase in value of an investment

Simplify

• A

• B

• C

• D

Simplify

• A

• B

• C

• D

Simplify

• A

• B

• C

• D

Simplify

• A

• B

• C

• D

If f(x) = 250(1.002)^t describes the amount of money in a bank account earning interest, what is the rate?

• 0.2%

• 2%

• 0.02%

• 0.002%

Simplify

• A

• B

• C

• D

What kind of function is this: f(x) = 250(1.002)^t

• Exponential

• Linear

• Quadratic

• Inequality

Given f(x) = 25,000(0.92)^t, what is the rate?

• -8%

• -0.92%

• -0.8%

• -0.08%