Let f(x)=
4x
2
+28x+45
5x
2
+22x+8
=
(2x+9)(2x+5)
(x+4)(5x+2)
Find: 1) the domain in interval notation Note: Use -oo for −[infinity], oo for [infinity],U for union. 2) the y intercept at the point 3) x intercepts at the point(s) 4) Vertical asymptotes at x= 5) Horizontal asymptote at y=