- Joined
- Jun 27, 2021
- Messages
- 5,386
- Reaction score
- 422
Section 3.2
Question 16
How is 16 done without a calculator?
Question 16
How is 16 done without a calculator?
f(x)=log (25, x) x=5
f(x)=log (25, 5)
f(x)= log(5)/log(25)
f(x)= log(5)/log(5^2)
f(x)= log(5)/(2log(5)).........simplify
f(x) = 1/2