渐近线 f(x)=(-x^2+25)/(4x+20)

解答

渐近线

f (x) = \frac{- x ^{2} + 25}{4 x + 20}

Slant : y = - \frac{1}{4} x + \frac{5}{4}

求解步骤

\frac{- x ^{2} + 25}{4 x + 20}

的垂直渐近线:

无

\frac{- x ^{2} + 25}{4 x + 20}

的水平渐近线:

无

Slant Asymptotes of

\frac{- x ^{2} + 25}{4 x + 20} : y = - \frac{1}{4} x + \frac{5}{4}

Slant : y = - \frac{1}{4} x + \frac{5}{4}