Let f(x) = x + 4. Find and simplify: a) ƒ (4) = ____ b) f(0)

Last updated: 8/4/2022

Let f(x) = x + 4. Find and simplify: a) ƒ (4) = ____ b) f(0) = ____ c) f(-2)= ____ d) f(2a) = ____ e) f(a + 4) = ____