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Popular >

range of 2^{x+1}

Solution

range

2^{x + 1}

Solution

f (x) > 0

+1

Interval Notation

(0, \infty)

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

Graph

Popular Examples

asymptotes of f(x)=-(1/3)^x asymptotes

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

range of f(x)=sqrt(1/x+1)range

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

range of (-x^2+x+12)/(x^2+4x-32)range

\frac{- x ^{2} + x + 12}{x ^{2} + 4 x - 32}

domain of f(x)=(x+2)/((x+4)^2)domain

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

critical f(x)=x^3-75x critical points

f (x) = x^{3} - 75 x

Frequently Asked Questions (FAQ)

What is the range of 2^{x+1} ?
The range of 2^{x+1} is f(x)>0