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anonymous
 5 years ago
How do you find the values of a and b with this equation: F(x)=4x^3+ax^2+bx+k (a,b, and k are constants)?
anonymous
 5 years ago
How do you find the values of a and b with this equation: F(x)=4x^3+ax^2+bx+k (a,b, and k are constants)?

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0I did this one! Do the derivative of f(x) set it = to 0 and plug in 1, then solve for be. After that you plug in 1, & what you got for b to solve for a. The answer will still have k in it. then for part b, you find c.
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