Solving Exponential Equations

Solve for x.

8/3(6)^x=576

• 1/3

• -3

• 3

• 5

Solve for x.

1/27(3)^x = 9

• 5

• 4

• 3

• 2

Solve for x.

1/2(1/2)^x = 1/2

• 1

• 2

• -1

• 0

Solve for x.

5/16(2)^x = 160

• 8

• 9

• 5

• 6

Solve for x.

25/27(3/5)^x = 3/25

• 4

• 3

• -2

• 2

Solve for x.

(1/8)^x = 64

• -2

• 2

• -8

• 8

Approximate the value of x to the nearest tenth.

16(3)^x = 40

• .8

• .9

• .7

• .6

Approximate the value of x to the nearest tenth.

1/7(7/8)^x = 3/50

• 2.3

• 1.5

• 3.1

• 6.5