Question

Is it possible for f(x)=5•2^x
To equal to 200? If yes why and if not why?

Answer 1

Answer: It is not possible for f(x) = 5(2^x) to equal to 200.

Step-by-step explanation: I put it in a calculator. When x = 5.321, the output is approximately 199.871380105. But when x = 5.322, the output is about 200.009968414. This means that the output of exactly 200 is impossible.