For this case we have the following equation:
f (x) = x ^ 2 + bx-49
Deriving we have:
f '(x) = 2x + b
We match zero:
0 = 2x + b
We clear x:
x = -b / 2
The axis of symmetry is at x = 8, therefore:
x = -b / 2 = 8
Clearing b:
b = -2 * (8)
b = -16
Answer:
the value of b is:
b = -16
Answer:
yes
Step-by-step explanation:
Answer: 110101010010101
Step-by-step explanation:
20+x = 12+2x is the answer and x=8
answer:
10 packs
Step-by-step explanation:
just do 30/3 and you get the answer!!!
:)
