198k views
5 votes
If f(x) = 2x2 + 3 and g(x) = x2 – 7, find (f – g)(x).

A. 3x2 – 4
B. x2 – 4
C. x2 + 10
D. 3x2 – 10

User Anbanm
by
8.4k points

1 Answer

1 vote
= (2x^2 + 3) - (x^2 - 7)
= 2x^2 + 3 - x^2 + 7
= x^2 + 10
= C
User Debashish
by
7.7k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.