Find the slant asymptote of f(x)=4x3−5x2+2x2−1f(x) = \frac{4x^3 - 5x^2 + 2}{x^2 - 1}f(x)=x2−14x3−5x2+2.
y=4x−5y = 4x - 5y=4x−5
y=4x+1y = 4x + 1y=4x+1
y=4x−1y = 4x - 1y=4x−1
y=4xy = 4xy=4x