Use the Limit Definition of Derivative

[1) Given the function y = x3 + 3x + 1, answer the following items. all Find the slope of the tangent line at the point (M). [5 points} b} Find the equation of the tangent line at the point {I11}. Verify your answer by showing the graph of the function and the tangent line at the given point. [5 pain ts! cl Find all points at which the slope of the tangent line to the given function equals 5. [5 points]