Exponential Equations

Sovle for x:
5^{-3x - 1} = 25

• x = -1
• x = -4
• x = -3
• x = 1

Solve for p:
4^p+2 = 64

• p = -16/9
• p = 1
• p = 8
• p = 7/6

2³ⁿ = 4

• 2
• 3
• 2/3
• 4

2^x+6=32

• x=-1
• x=11
• x=1
• x=-11

Solve each equation. Select the closest answer.

• 4.5

• 1.5

• 1.8

• 5

• take the LOG of both sides

• add 5 to both sides

• divide by -5 on both sides

• divide by 4 on both sides

• Undefined

• 0.453

• 0.269

• -0.269

• divide by 4

• divide by 10

• subtract 4

• take the LN of both sides

• Undefined

• 1.5

• 2.301

• 2