Answer:
19.995
Step-by-step explanation:
Answer:
7/c
Step-by-step explanation:
Answer:
-4
Step-by-step explanation:
pproblems left is what you will use to determine your slope.
it's -4 because you subtract 4 each time it goes down.
we can see that
the given curve is parabola
so, firstly we will find vertex
vertex is (4,0)
we can write equation of parabola

now, we can plug values
and we get

we can also write it as
.............Answer