Let f be a differentiable function such that f(x + y) = f(x)+ f(y) +6xy and f(h) lim h→0 = 20. Find f'(2). h

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A: We have given fu=uq and gx=xpq a. fgx=fxpq=xpqq=xpq×q=xp

Q: f(x)=210, where is it continuous?

A: Given: fx=210 We know that graph of given function is horizontal line for every value of x

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A: We will solve the following.

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A: f(x) =3x2+2 f'(x) =limh→0f(-1+h) -f(-1)h        =limh→03(-1+h)2+2-3-2h        =limh→03+3h2-6h -3h…

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A: f(x) is a function with f(130)=39 and f′(130)=2

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Q: Use FunCtion 9(x) = - f (X)tZ gra ph Of Y = fLX) to g raph Y=F(x) 2十 -4

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