Question

Evaluate each function at x=5/3
f(x) = x^2 + 3x -2

h(x) = x - 1over 2x + 3

Answer 1

So it is telling us to find f(5/3) and h(5/3)

so f(x)=x^2+3x-2
Notice this is saying f is the machine and x is the input
well f(5/3) is saying to use the f machine and wanting you to use the input is 5/3
So just replace x with 5/3 and evaluate

Answer 2

just replace x with 5/3 and evaluate
f(5/3) = (5/3)^2 + 3(5/3) -2 =