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Equation of a Tangent Line

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From the graph above, if the tangent line to f(x) at x=2x=2 has a slope of 55 and passes through the point (2,3)(2, 3), what is its equation?

A

y=5x7y=5*x-7

B

y=5(x2)y=5*(x-2)

C

An error might lead to y=5x2y=5*x-2 after an incorrect simplification.

D

y=5x+3y=5*x+3

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