Solving Exponential Equations

6^{-2  =} 

• 12
• -36
• 1/36
• 1/6

Solve:
3^x-2 = 27^4x

• -2/11
• -2/3
• 2/11
• 2/3

Does this graph represent exponential growth or decay?

• Growth 
• Decay
• cannot be determined

Tags

CCSS.HSF-IF.C.7E

Solve:
5^{1/2x + 4} = 125

• 1
• 2
• -2
• 14

Solve:
16^x-3 = 8^x-3

• 9
• -3
• 0
• 3

• -.20

• .60

• .20

• -.6

• .77

• 3.83

• 2.83

• 1.83

Solve for x:
4^x- 5 = 12

• 0.489
• 2.552
• 0.893
• 2.044

Tags

CCSS.HSF.LE.A.4

Solve for x:
8^x+1= 3

• 0.528
• 0.893
• -0.472
• 1.893

Tags

CCSS.HSF.LE.A.4

What is the base in the expressions.

• 3

• 7

• -3

• -7

Tags

CCSS.6.EE.A.2B