Evaluate the limit (if it exists). Use L'Hospital's Rule (if appropriate). lim X-00 In x Select the correct choice below and, if necessary, fill in the answer box to complete your choice. 5+4x Inx OA. lim B. The limit does not exist. C. L'Hospital's rule is not appropriate. Find the equation of the line normal to the curve of y=3 sinx, where x=2x (Type an expression using x as the variable. Type an exact answer in terms of x)