Question

If f(x)= x/2-2 and g(x)= 2x^2+x-3, find (f+g)(x).

Answer 1

Answer:

2x^{2} + \frac{3}{2} x - 5

Step-by-step explanation:

(f+g)(x) = f(x)+g(x)

(f+g)(x)= $\frac{x}{2} -2$ + $2x^{2} +x-3$ = $2x^{2} + \frac{3}{2} x - 5$