Answer:
cool
Step-by-step explanation:
Answer:
we need to see the plane
Step-by-step explanation:
but, its 0 -8
Answer:
4
Step-by-step explanation:
7+7+7+7 or 28/7 =4
Answer:
3x^2 -4
Step-by-step explanation:
F(x)=2x^2+3 and g(x)=x^2-7
(f+g)(x) =
We add the two functions together
(f+g)(x) =2x^2+3+x^2-7
I like to line them up vertically
(f+g)(x) =
2x^2 +3
+x^2 -7
------------------
3x^2 -4