F(x) = -x² + 49
g(x) = -x + 7
(f - g)(x) = (-x² + 49) - (-x + 7)
(f - g)(x) = (-x² + 49) + (x - 7)
(f - g)(x) = -x² + x + 49 - 7
(f - g)(x) = -x² + x + 42
Answer:
I can't see the picture but I can tell you this. To find the area of a triangle, you simply have to multiply the base and the height, and then divide by 2.
1/2(B*H)=a
Answer:
0
.
6
=
4
.
8
0.6x=4.8
0.6x=4.8
3
5
=
4
.
8
Step-by-step explanation:
Answer: 25%
Step-by-step explanation:
100-75=25
