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All parts of this problem refer to the function below. y=(2+7x)^2/x a) Use logarithmic differentiation to...

All parts of this problem refer to the function below.

y=(2+7x)^2/x

a) Use logarithmic differentiation to find dy/dx
dy/dx=

b) Find the slope of the tangent line at x=1.
Slope =

c) Find the equation of the tangent line at x=1.
Tangent line: y=

Note: You can earn partial credit on this problem.

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