Exponential Functions Algebra 2

Select the exponential function represented in the table shown.

Krystal invests $3,380 in a savings account with a fixed annual interest rate of 3% compounded 3 times per year. What will the account balance be after 12 years?

• $4,982.53

• $5,133.51

• $4,836.00

• $5,501.60

Adam invests $4,476 in a retirement account with a fixed annual interest rate of 8% compounded 6 times per year. What will the account balance be after 17 years

• $14,750.72

• $15,892.17

• $17,283.34

• $15,962.97

Jill invests $4,922 in a savings account with a fixed annual interest rate of 9% compounded continuously. What will the account balance be after 8 years?

• $10,111.92

• $9,715.43

• $9,241.60

• $9,334.48

What is the equation that represents the exponential function in the image below?

• y=3(½)^x

• y=3(2)^x

• y=(2)^x

• y=2(3)^x

Solve for x:

e^x=7

• ln7 = x

• ln⁷ = x

• 7^ln = x

• No solution

• 1

• 2

• 3

• 4

Write in exponential form

log₂32 = 5

• 2^-5 = 32

• 2³² = 5

• 2⁵ = 32

• 32⁵ = 2

Determine the end behavior of: y = 2^x - 3 Select all that apply.

log₂32 = 5

• 2^-5 = 32

• 2³² = 5

• 2⁵ = 32

• 32⁵ = 2