Answer:
10×18=180
180+(10s)
if it is equal to zero
s is -18
1. - 2°C + 4°C
= 2°C.
2. 3/4 × 4
= 3pounds.
(8,-3)
Step-by-step explanation:
The given parabola is
We factor -3 from the first two terms to get:
Add and subtract the square of half the coefficient of x
We simplify to get:
We compare this to y=a(x-h)²+k,
The vertex is (h,k)=(8,-3)