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Popular >

range of f(x)=|x|

Solution

range

f (x) = ∣ x ∣

Solution

f (x) \geq 0

+1

Interval Notation

[0, \infty)

Solution steps

The range of an absolute function of the form

c ∣ a x + b ∣ + k

is

f (x) \geq k

k = 0

f (x) \geq 0

Popular Examples

domain of-log_{2}(x)domain

- lo g_{2} (x)

line (-3, 1/32),(3,128)line

(- 3, \frac{1}{32}), (3, 128)

inverse of f(x)=\sqrt[3]{1/3 (x+6)}+5 inverse

inflection (x+1)^{4/5}inflection points

(x + 1)^{\frac{4}{5}}

extreme 2x^2+16x-9 extreme points

2 x^{2} + 16 x - 9

Frequently Asked Questions (FAQ)

What is the range of f(x)=|x| ?
The range of f(x)=|x| is f(x)>= 0