The region bounded by the given curves is rotated about the specified axis. find the volume v of the resulting solid by any meth
od. y = −x^2 + 10x − 21, y = 0; about the x-axis
1 answer:
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ANSWER
a=-2, b=3
EXPLANATION
The given equation is
Recall that:
We simplify the left hand side to get:
For this equation to be true, we must have:
-6a=12 and 2+b=5
This implies that,
a=-2 and b=3