- #1
dagg3r
- 67
- 0
A weird domain and range? anybody up for a challenge
y=x^2-2x+1 / x^2-x-2
try it on the gfx calculator and check if this domain and range is right
i wrote
Domain ( -infinity, -1 ) union (-1,2) union ( 2, infinity)
range (-infity, 0) union (-1 to infity)
is there an easier way to write the domain and range instead of this format that's assuming this is even right heh please englighten me thanks
y=x^2-2x+1 / x^2-x-2
try it on the gfx calculator and check if this domain and range is right
i wrote
Domain ( -infinity, -1 ) union (-1,2) union ( 2, infinity)
range (-infity, 0) union (-1 to infity)
is there an easier way to write the domain and range instead of this format that's assuming this is even right heh please englighten me thanks