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LadiesMan
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[SOLVED] Calculus: Limits
1. For all real numbers x and y, let f be a function such that f(x+y) = f(x) + f(y) + 2xy and such that lim (h -> 0) (f(h)/h) = 7
a. Find f(0). Justify your answer.
b. Use the definition of the derivative to find f'(x).
c. Find f(x).
Dang... I'm really stumped because I am unsure what it is asking :(. Thank you.
1. For all real numbers x and y, let f be a function such that f(x+y) = f(x) + f(y) + 2xy and such that lim (h -> 0) (f(h)/h) = 7
a. Find f(0). Justify your answer.
b. Use the definition of the derivative to find f'(x).
c. Find f(x).
Dang... I'm really stumped because I am unsure what it is asking :(. Thank you.