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Popular >

range of f(x)=|x|+2

Solution

range

f (x) = ∣ x ∣ + 2

Solution

f (x) \geq 2

+1

Interval Notation

[2, \infty)

Solution steps

The range of an absolute function of the form

c ∣ a x + b ∣ + k

is

f (x) \geq k

k = 2

f (x) \geq 2

Popular Examples

domain of f(x)=2sqrt(x)+7 domain

f (x) = 2 x + 7

inverse of f(x)=(x-3)^2-7 inverse

f (x) = (x - 3)^{2} - 7

domain of f(x)= 1/(x^2-5x+6)domain

f (x) = \frac{1}{x ^{2} - 5 x + 6}

intercepts of y=-2x+2 intercepts

y = - 2 x + 2

asymptotes of f(x)=(3x^2+5x-7)/(x^2-3)asymptotes

f (x) = \frac{3 x ^{2} + 5 x - 7}{x ^{2} - 3}

Frequently Asked Questions (FAQ)

What is the range of f(x)=|x|+2 ?
The range of f(x)=|x|+2 is f(x)>= 2