So, we know that:

We also know that
. We will use that fact to find
in terms of
and
.

Therefore:

7,000 ft
area of triangle formula=1/2*base*height
Answer:
y = (x + 4)(x - 9)
Step-by-step explanation:
x = {-4, 9}
y = (x + 4)(x - 9)
Answer:
-42
Step-by-step explanation:
f(8)=6(1-8)
because of that 1-8 is -7 so you times by 6 and get -42