in 1990 the population of the midwest was about 60 million during the 1990s the population of this area increased an average of
1 answer:
You might be interested in
Answer:
(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)