What is the asymptotes of f(x)=e^{-x}-2 ?

The asymptotes of f(x)=e^{-x}-2 is Horizontal: y=-2

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asymptotes of f(x)=e^{-x}-2

asymptotes

f (x) = e^{- x} - 2

Horizontal : y = - 2

Solution steps

Vertical asymptotes of

e^{- x} - 2 :

None

Horizontal Asymptotes of

e^{- x} - 2 : y = - 2

Slant Asymptotes of

e^{- x} - 2 :

None

Horizontal : y = - 2

f (x) = \frac{x + 1}{( x - 3 ) ( x + 2 )}

f (x) = \frac{3 x}{( x + 4 )}

f (x) = \frac{4 x ^{2} - 1}{x ^{2} - x}

f (x) = \frac{3 x ^{2} - x}{x - 1}

f (x) = \frac{x ^{2} + 11 x + 18}{2 x + 1}

What is the asymptotes of f(x)=e^{-x}-2 ?
The asymptotes of f(x)=e^{-x}-2 is Horizontal: y=-2