Solving Exponential Equations by Using Logarithms

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

• 0.489

• 2.552

• 0.893

• 2.044

Solve for x by using logarithms.

• 0.562

• 1.237

• 1.431

• 0.431

Solve for n using logarithms:

7ⁿ⁺¹⁰- 8 = 6

• -7.374

• -8.643

• -7.360

• -8.853

• 2

• 5.32

• 6.76

• 7.01

Tags

CCSS.HSF.LE.A.4

Solve the equation for x.

• x = 27

• x = 9

• x = 3

• x = 1

Tags

CCSS.HSF.BF.B.5

Solve for x using logs: 6^3x - 3 = 56

• 2.2757

• 1.3592

• 0.7586

• 0.5903

Tags

CCSS.HSF.LE.A.4

Solve the equation for x.

Round your answer to the nearest ten-thousandth.

Tags

CCSS.HSF.LE.A.4

What will you type in the calculator when you solve the following equation? 2.8^x = 41

Mathematical Equivalence

ON

Tags

CCSS.HSF.LE.A.4

7^x = 36

Round your answer to the nearest ten-thousandth.

Tags

CCSS.HSF.LE.A.4

• base 3 of 20

• base 45 of 900

• base 20 of 3

• base 20 of 900

Answer explanation