Question

Please helppppppppppp​

Answer 1

f(10) = 3

Explanation:

If f(x) =
`-(3)/(5) x + 9` , in order to find the result for f(10) we just need to substitute 10 instead of x and we will get...

`f(x) = -(3)/(5) x + 9\\\\f(10) = -(3)/(5) (10) + 9\\f(10) = - 6 + 9\\f(10) = 3`