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7.1 please answer both

Posted: Thu Jul 14, 2022 4:42 pm
by answerhappygod
7.1 please answer both
7 1 Please Answer Both 1
7 1 Please Answer Both 1 (28.8 KiB) Viewed 42 times
Find an equation of the curve whose tangent line has a slope of f′(x)=6x−12/13 given that the point (−1,−8) is on the curve. The function f(x) satisfying f′(x)=6x−12/13 and f(−1)=−8 is f(x)=. (Type an exact answer.)
Find the cost function if the marginal cost function is C′(x)=6x−5 and the fixed cost is $6. C(x)=