1. State the number of real x-intercepts, domain, and range for each polynomial function. (6marks) YA g(x)A 400 120 y= (xx + 4)(x - 2)(x +15) 200- 180 g(x) =(x +1)(x\\ 2)(xx-5)(x-6) 6 -2 x 40 200- X 0 (-1.5, +12.25) (5.5) -12.25)