Question

Jake earns $7.50 per hour working at a local car wash. The function, f(x)=7.50x, relates the amount jake earns to the number of hours he works. Write the inverse of this relation.

Answer 1

f(
`x^(-1)`) =
`(x)/(7.50)`

You can get this by switching the f(x) and the x and then solving for your new f(x)