Question: For this problem, consider the functionf(x)=4x+1/x (a) (3 pts) Find f(x). (b) (7 pts) Find the equation of the tangent line to the graph of

For this problem, consider the functionf(x)=4x+1/x

(a) (3 pts) Find f(x).

(b) (7 pts) Find the equation of the tangent line to the graph of y=f(x) at the point (1,5).

(c) (3 pts) At whatx value(s) is the slope of the tangent line equal to 5?

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