Please answer correctly !!!!!! Will mark brainliest answer !!!!!!!!!!
1 answer:
Answer:
see below
Step-by-step explanation:
1. 0 = (r + 1)(r + 8)
Using Zero Product Property, r = -1, r = -8
2. h(r) = (r + 1)(r + 8)
= r² + 9r + 8
= (r + 9/2)² - 81/4 + 8
= (r + 4.5)² - 12.25 (Complete the square)
Vertex: (-4.5, -12.25)
You might be interested in
Answer:
it would be 2
Step-by-step explanation:
take the equation and do 8 - 6 and then you get the answer
Answer:
15 inches
Step-by-step explanation:
I do not have any idea and any operation did you do it wrong or something because I do not get it
Answer:7 4ts
Step-by-step explanation: