Please help with the following questions.

6. Find the equation of the line that contains the points (- 4, 3) and (1, 8). Put your answer in slope-intercept form. 7. Let f(x) =-2x3 +16x -24, find the following information: a) Vertex b) Axis of Symmetry c) Opens (up or down) d) x - intercept(s) 8. Find the following information from the given graph of f (x) : f(x) a) lim g(x) b) lim g(x) *-3 c) lim g(x) d) lim g(x) X-2+ e) lim g(x) f) limg(x) X-2- g) limg(x) x-0 9. Evaluate the following limits: Vx+9 a) lim X-7 2x 5x - 20 b) lim - x-4x +x-20 10. Let H(x) = x2 - 3if x