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Popular >

range of 2e^{-x}-3

Solution

range

2 e^{- x} - 3

Solution

f (x) > - 3

+1

Interval Notation

(- 3, \infty)

Solution steps

The range of an exponential function of the form

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

is

f (x) > k

k = - 3

f (x) > - 3

Popular Examples

domain of f(x)=(x+3)/(x^2+2x-3)domain

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

domain of f(x)=(sqrt(x+5))/(x-1)domain

f (x) = \frac{x + 5}{x - 1}

range of x^3+4 range

x^{3} + 4

symmetry xy=5 symmetry

x y = 5

extreme x^2ln(x/8)extreme points

x^{2} ln (\frac{x}{8})

Frequently Asked Questions (FAQ)

What is the range of 2e^{-x}-3 ?
The range of 2e^{-x}-3 is f(x)>-3