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Popular >

range of f(x)=-e^x

Solution

range

f (x) = - e^{x}

Solution

f (x) < 0

+1

Interval Notation

(- \infty, 0)

Solution steps

The range of an exponential function of the form

- c \cdot n^{a x + b} + k

is

f (x) < k

k = 0

f (x) < 0

Popular Examples

critical f(x)=(x^2)/(x-6)critical points

f (x) = \frac{x ^{2}}{x - 6}

range of f(x)=-x^3+6x+3 range

f (x) = - x^{3} + 6 x + 3

asymptotes of f(x)=(x^2-x-6)/(x^2+x-2)asymptotes

f (x) = \frac{x ^{2} - x - 6}{x ^{2} + x - 2}

range of (3x+8)/(2x-3)range

\frac{3 x + 8}{2 x - 3}

asymptotes of f(x)=(x+5)/(x^2)asymptotes

f (x) = \frac{x + 5}{x ^{2}}

Frequently Asked Questions (FAQ)

What is the range of f(x)=-e^x ?
The range of f(x)=-e^x is f(x)<0