Question

Let f(x) = 4+3z and g(x)=x^2-3. Find each function Value:
(f+g)(-4)

Answer 1

Step-by-step explanation:

given that let f(x) =4+3z and = x^ ,2-3

4+3z

= 7z

x^ ,2-3

x^,1

= 1x^

(f+g)(-4)

Remove the brackets

f = x = 1x^

1x^ +g ×4

g= 1x^×4

g= 4x^