SOLUTION: Q¬ Use the definition of the derivative to find f ′(x) if f(x)=x^2+x f(x)= 1/(x-1) Q− Find an equation of the tangent line to the graph of f(x)=(x^3+1)

Algebra ->  Graphs -> SOLUTION: Q¬ Use the definition of the derivative to find f ′(x) if f(x)=x^2+x f(x)= 1/(x-1) Q− Find an equation of the tangent line to the graph of f(x)=(x^3+1)      Log On


   



Question 1005097:
Use the definition of the derivative to find f ′(x) if
f(x)=x^2+x
f(x)= 1/(x-1)


Q−
Find an equation of the tangent line to the graph of f(x)=(x^3+1)/(x^2+x+1)
at the point whose x-coordinate is 1.
Find the equation of the tangent line to the curve at the point (4,1).


Q−: differentiate the following function:
f(x)=(x^2+1/x^3 )(x^3-x^2+1)
f(x)= e^((x^3+2x))


Answer by solver91311(24713) About Me  (Show Source):
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John

My calculator said it, I believe it, that settles it