Equation With Logarithms

Solving Exponential Equations Using Logarithms: Solve for x 4^x-5=12

• 0.489

• 2.552

• 0.893

• 2.044

• 0.61

• 2.6

• No Solution

• -1.61

• -4.614

• -4.236

• -5.307

• -0.334

Use properties of logarithms to condense the given problem to a single log with no coefficient.

Expanding Logs: Use properties of logarithms to expand the given problem completely and choose the correct answer.

Solve the equation.

• 2

• 19

• 36

• 40

Solve the equation.

• 0

• 2/3

• 3/2

• 1

Solve the equation.

• -2 and 5

• 5 only

• 2 and -5

• 2 only

Solve the equation.

• -4 and -7

• -4 only

• 4 and 7

• 4 only

Solve the equation.

• -2

• 0

• 1

• 3