Question

How do you solve `10^(x-3)>=52`?

Answer 1

`x>=log52+3`

Explanation:

First, let `10^(x-3)=52` From then, we can add `>=` later on. Solving this equation, `log_10 52=x-3` or `log 52 =x-3`. `:. x=log52 +3`. Adding back the `>=`, `x>=log52+3`