<span>C(x) = 8/49 x^-6/7 - 48/49 x^-13/7
= 8/49 x^-6/7 (1 - 6/x)
So the inflection point is at x = 6
hope it helps
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Answer:
7 answer is 4+2√129 I think
N = 4
(3)(4)-(2+4) = 12 - 6 = 6
The first one because it’s the actual formula for a sphere and it has pie at the end because we are solving for a sphere
