Question: Equation of tangent line


I have this task which says:

Find the equation of the tangent for the function: f(x)= -ln x + ex P(2,f(2)).

So, I first defined the function in Maple: f(x):=-ln(x)+(e)^(x)

then I wrote the equation of the line which is: y = f(2)*(x-2)+f(2)


BUT it does not work! Help me plzzzz


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