Converting Logarithms and Exponential Functions

How would you create a Horizontal shift right of 4 units to the function f(x) = 3^x

• g(x) = 3^(x-4)

• g(x) =3^4x

• g(x)=4(3^x)

• g(x)=-4(3^x)

Evaluate the following logarithm by converting to exponential form.
log_⅕125 = x

• x = 3

• x = -3

• x = 25

• x = 5

Evaluate the following logarithm by converting to exponential form.
log₉3 = x

• x = 2

• x = ½

• x = -2

• x = -½

Q1. How many apples are there?

• 1)

  12

• A)

  3

• 1)

  5

• A)

  10

Write the following equation in logarithmic form:
e³ ≈ 20.09

• ln3 ≈ 20.09

• ln20.09 ≈ 3

• lne ≈ 3

• ln20.09 ≈ e

Write the following equation in exponential form:
log₂⅛ = -3

• 2^⅛ = -3

• (⅛)^-3 = 2

• 2^-3 = ⅛

• (-3)^⅛ = 2

Pick the equation that matches the graph

• A

• B

• C

• D

Solve for x:
4^x- 5 = 12

• 0.489

• 2.552

• 0.893

• 2.044

Solve for x:
e^x=7

• x=ln7

• x=ln⁷

• x=7^ln

• No solution

Logarithms are represented by log and its equation is written as

• y = log x

• y = log_xb

• y = log_bx

• y = log b