All questions will be solved using derivative rules EXCEPT the first question. The first question asks you to use the limit definition. Communication marks are given for neat, organized solutions with therefore statements and units. 1. Use the limit definition to find the derivative ofy = x2 2x + 3. 2. Find the equation of the tangent to the curve y = (x2 + 1)4(4x 5)5 at x = 1