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Theorem 7:
Let f be real valued function in [a,b] such that, f is continuous in [a,b]. f is differentiable in (a,b)...
Let f be real valued function in [a,b] such that, f is continuous in [a,b]. f is differentiable in (a,b)...Question : Or, if you can figure out the theorem from this problem:
For the function f(x), find the derivative f^-1'(c)-- (This is the derivative of the inverse of the function at c) at the value c=-9. f(x)=3x+6x^9.
Answer : First you need to find f^-1(x). Go here if you've forgotten how to find the inverse of a function: http://mathforum.org/library/drmath/view/52990.html Once you have the inverse, take its derivative. Now that you have the derivative, plug in x=c into it... More from Yahoo Answers
Answer : First you need to find f^-1(x). Go here if you've forgotten how to find the inverse of a function: http://mathforum.org/library/drmath/view/52990.html Once you have the inverse, take its derivative. Now that you have the derivative, plug in x=c into it... More from Yahoo Answers
Question :
Answer : Hi, (x - y) = x - 7x y + 21x y - 35x y + 35x y - 21x y + 7xy - y For (4a - 3b) , replace each x with 4a and replace each y with 3b. (4a - 3b) = (4a) - 7(4a) (3b) + 21(4a) (3b) - 35(4a) (3b) + 35(4a) (3b) - 21(4a) (3b) + 7(4a)(3b) - (3b) (4a - 3b) = 16,384a - 86,016a b + 193,536a b - 241,920a b + 181,440a b - 81,648a b + 20,412ab - 2,187b <==ANSWER I hope that helps!! :-).. More from Yahoo Answers
Answer : Hi, (x - y) = x - 7x y + 21x y - 35x y + 35x y - 21x y + 7xy - y For (4a - 3b) , replace each x with 4a and replace each y with 3b. (4a - 3b) = (4a) - 7(4a) (3b) + 21(4a) (3b) - 35(4a) (3b) + 35(4a) (3b) - 21(4a) (3b) + 7(4a)(3b) - (3b) (4a - 3b) = 16,384a - 86,016a b + 193,536a b - 241,920a b + 181,440a b - 81,648a b + 20,412ab - 2,187b <==ANSWER I hope that helps!! :-).. More from Yahoo Answers