Home > INT3 > Chapter 7 > Lesson 7.1.1 > Problem7-12

7-12.

Solve each of the following equations. Write your answers accurate to two decimal places.

1. $1.04^x=2$

Since $x$ is in the exponent in each equation, you will need to take the log of both sides.

$x \approx 17.673$

1. $5^x=15$

$x \approx 1.68$

1. $3=8^x$