Solving Exponential Equations with Logarithms

Evaluate:  $\log_x1024=5$  

• A. 4

• B.  5

• C.  8

• D. $\frac{1}{4}$  

Tags

CCSS.HSF.BF.B.5

 $2\left(7^x\right)=686$  

What would you do first to solve?

• A.  Rewrite  $7^x$  in logarithmic form

• B.  Multiply both sides by 2

• C.  Take the square root of both sides

• D.  Divide both sides by 2

Tags

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

Change to Exponential Form:

log₆36 = 2

• A. 2⁶=36

• B. 6²=36

• C. 36²=6

• D. 36⁶=2

Tags

CCSS.HSF.BF.B.5

Solve.

• a
• b
• c
• d

Tags

CCSS.HSF.LE.A.4

Solve.

• a
• b
• c
• d

Tags

CCSS.HSF.LE.A.4