Respuesta :
Answer:
x^2 +3
Step-by-step explanation:
f(x) = 2x^2 + 2
g(x) = x^2 - 1
(f - g)(x) = 2x^2 + 2 -( x^2 - 1)
Distribute the minus sign
2x^2 +2 -x^2 +1
x^2 +3
Answer:
x^2 +3
Step-by-step explanation:
f(x) = 2x^2 + 2
g(x) = x^2 - 1
(f - g)(x) = 2x^2 + 2 -( x^2 - 1)
Distribute the minus sign
2x^2 +2 -x^2 +1
x^2 +3