Graphs of three functions are given below (two are quadratic and one is linear). The axes are not drawn to scale. Leta = 12 and b = 48. for) go!) '10?) b a I I x '1 -1 a 0 lim M: Hm f(x) \"mm: X>0 hot) Is y = 100 continuous at x = 12? 90!) Does y = %))?? have a horizontal asymptote