Answer:
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Answer:
Step-by-step explanation:
First a translation then a reflection.
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:
the answer is triangle GBL
Answer:
for the boys it is 92 then 58 and the total is 150 an then 68 for the girls then for the total it is 100
