Write in a yellow pad. Show Complete solution. Do not write at the back. 1) Given functions f and g, determine (20 pts) f (x) = x+- g(x) = x3 a) (f . g)(x) b) (g = f) (x) c) (f + g) (x) d) - () 2) Given f (x) = (Vx + 4, x 95 determine (a) f(-3), (b) f(0) (c) f(5) and (d) f(10) (20 pts) ((x -5)2, x>5' 3) Evaluate the following, (20 pts) -x-12 a) lim X-5X4-7x+12 b) lim x3-27 X-3 x2-9 2x3 c) lim X--00 x2-1 d) lim (-5x2 + x +9) X-00 x2+3x+2 4) Is the function f (x) = 24 4x+3 continuous at x = -1? (10 pts)