13.9k views
14 votes
If f(x) = 2x² +5 and g(x)=x2-2, find (f-g)(x).

A. x^2+3
B. 3x^2+3
C. 3x^2+7
D. x^2+7

User Rob Prouse
by
5.0k points

1 Answer

9 votes

Answer:D. x^2+7

Explanation:

If f(x) = 2x² +5 and g(x)=x2-2, find (f-g)(x).A. x^2+3B. 3x^2+3C. 3x^2+7D. x^2+7

User Mel Padden
by
6.1k points