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Mathematics 4 Online
OpenStudy (anonymous):

Write an equation for the tangent line to f(x) = -4x + (5/x) at x = 3 Answer Choices: A) -41x+9y = 30 B) 41x+9y=30 C)42x+10y=31 D) -42x +10y=31 Show me how to do this problem please. Thanks!

OpenStudy (anonymous):

well y = -31/3

OpenStudy (anonymous):

are you sure is -4x + (5/x)

OpenStudy (anonymous):

yes.. -4x + 5/x

OpenStudy (anonymous):

k I got it

OpenStudy (anonymous):

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