Find the slant asymptote of f(x)=4x3−2x2+7x2−1f(x) = \frac{4x^3 - 2x^2 + 7}{x^2 - 1}f(x)=x2−14x3−2x2+7.
y=4x−2y = 4x - 2y=4x−2
y=4x+2y = 4x + 2y=4x+2
y=x−4y = x - 4y=x−4
y=4xy = 4xy=4x