1) Use Quotient Rule (if needed) to find derivative function for each given function below.

2) Find the equation of the tangent line to the graph of ?(?)=?2+4??10 at ?=1

1) Use Quotient Rule (if needed) to find derivative function for each given function below. a) h(x) = -3x3+2x+5 b) j(x) = = x+2 x x-3 c) j (x) = 7 1+ x2 d) j (x) = = x2-8 x2+8 e) j(t) =73+2+2-1 f) j (t) = -2+2 2) Find the equation of the tangent line to the graph of f (x) = x2 + = - 10 at x = 1