Please solve the following.

\fDifferentiate f(x = In X. f' (x)Find the equation of the tangent line to the curve 3; = 81n(.7r:3 26) at the point (3, 0). y= f. Find the equation of the tangent line to the curve y = 11:36\": at the point (0,0). The equation of this tangent line can be written in the form y = ma: + I). Find m and b. m: f. b = i, Consider the function y = ln(:z:2 + 1). _ _ I: d1: Find the point on the graph of y = 111(31:2 + 1) Where the tangent line is perpendicular to the line y = 5 3:. You should report your answer in the form (22,31). ($,y) = iv