I think the end behavior is x→inf, f(x)→-2 x→-inf, f(x)→-2. I'm not sure though. Please help. Thanks.
As x approaches infinity, f(x) approaches infinity
And as x approraches negative infinity, f(x) also approaches infinity
x intercepts = -2, -1, 1, 2
y intercept = 4
Thank you so much for your help!!
