Answer:
The x- intercepts are (-4,0) and (8,0) the vertex is (2,-36)
Step-by-step explanation:
I graphed it on the Desmos graphing calculator
hope this helps
The answer is 4 mph I think-
False when graphed you’ll go up 3 and right 4
F(x) = -2.5x + 135...where x is the number of weeks, and f(x) = total weight
I think <1 & <2 are vertical
<3 & <4 are adjacent
