SOLVING EXPONENTIAL EQUATIONS USING LOGARITHMS

Solve for x using logarithms:

Problem 1 :

2^x = 100

Solution

Problem 2 :

(1.12)^x = 3

Solution

Problem 3 :

2^x = 3

Solution

Problem 4 :

2^x = 10

Solution

Problem 5 :

2^x = 400

Solution

Problem 6 :

2^x = 0.0075

Solution

Problem 7 :

5^x = 1000

Solution

Problem 8 :

6^x = 0.836

Solution

Problem 9 :

(1.1)^x = 1.86

Solution

Problem 10 :

(1.25)^x = 3

Solution