What is the oblique asymptote of the function f (x) = the quantity of x squared plus x minus 2, all over x plus 1?

A Y=x+3

B Y=x

C Y=x-1

D Y=x-3

B Y = x

Step-by-step explanation:

The oblique asymptote is the quotient that results when the rational expression is divided out. The remainder of that division is responsible for the hyperbola that has a vertical asymptote at x=-1 and the oblique asymptote at y=x.

(x^2 + x - 2) / (x + 1) = x - 2 / (x + 1)

The oblique asymptote is ...

y = x