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Popular >

range of 2^x-3

Solution

range

2^{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)=sqrt(x+31)-5sqrt(x-6)domain

f (x) = x + 31 - 5 x - 6

range of f(x)=(x+1)/(x-2)range

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

inverse of f(x)= 1/(x+2)+4 inverse

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

domain of f(x)=(x+8)/(x^2-64)domain

f (x) = \frac{x + 8}{x ^{2} - 64}

range of (2x)/(x+5)range

\frac{2 x}{x + 5}

Frequently Asked Questions (FAQ)

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