Question

What is the graph of the rational function:

X^2-9
Y = ────
2X+6

Points of Discontinuity:______
Domain:______
Range:_______
Vertical Asymptote:_______
Horizontal Asymptote:_______
Holes:______
X-Intercept:______
Y-Intercept:______

Answer 1

the graph can be simplified to 1/2(x-3)=y
1)discontinuous no where
2)domain is {x e R }
3) Range is {y e R }
4)VA: NONE
5)HA:NONE
6)HOLES: NONE
7)when y=0 x=3 so(3,0)
8)when x=0, y=-3/2 so (0,-3/2)