Question

Find the value of x.
f(x) = 10^x; f(x) = 10^-3

4
-3
3
-4

Answer 1

Answer:

x=-3

Step-by-step explanation:

Given, f(x) = 10^-3 and f(x)=10^x

Compare the equations

10^-3=10^x

So, x=-3