en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

range of f(x)=2|x|-3

Solution

range

f (x) = 2 ∣ x ∣ - 3

Solution

f (x) \geq - 3

+1

Interval Notation

Solution steps

The range of an absolute function of the form

c ∣ a x + b ∣ + k

is

f (x) \geq k

k = - 3

f (x) \geq - 3

Graph

Popular Examples

domain of 7/(x+2)domain

\frac{7}{x + 2}

inverse of f(x)=5x inverse

f (x) = 5 x

inverse of (x^{12})/(x^{-2)}inverse

\frac{x ^{12}}{x ^{- 2}}

periodicity of f(x)=sin((2pi)/(8pi)x)periodicity

f (x) = sin (\frac{2 π}{8 π} x)

simplify (5.5)(-3.1)simplify

(5.5) (- 3.1)

Frequently Asked Questions (FAQ)

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