Please I need help with question 8 and 9

8. [-/2 Points] DETAILS SCALCCC5 3.2.041. MY NOTES O A graphing calculator is recommended. The graph of the function f(x) = X 1 + x2 is called a serpentine. (a) Find an equation of the tangent line to this curve at the point (2, 0.40). Submit Answer = 9. [-/1 Points] DETAILS SCALCCC5 3.2.053. (b) Illustrate part (a) by graphing the curve and the tangent line on the same screen. If h(2) = 2 and h'(2) = -8, find 1.0 d ( h (x) dx X x = 2 0.5 X Submit Answer 6.5 O