exam Maths Puzzle Numerical Ability

Hello,
I need help with this problem.
g(x)=5^x

thanks so much.

Read Solution (Total 0)

exam Other Question

Given f (x) = ex, find f (-4.1) accurate to four significant digits Dustin is 11 years younger than Elias. In two years, Dustin will be half as old as Elias. How old is Dustin?