Could you please answer and exsplain these questions

MCV4U - Calculus and Vectors Name 5a) Determine the tangent function which tells us the slope of f (x) = - 8 , using our definition x +1 below. [A3] f'(a) = lim f(ath)- f(a) h - 0 h b) Determine the slope of the tangent to f (x) at x = 3 and at x =-3. [K2] c) Determine the point(s) (as ordered pairs) on f (x) where the tangent line to f (x) is parallel to the line g(x) =-2x-13. [A2]