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Popular >

range of-sqrt(2x)+2

Solution

range

- 2 x + 2

Solution

f (x) \leq 2

+1

Interval Notation

(- \infty, 2]

Solution steps

The range of an radical function of the form

- c a x + b + k

is

f (x) \leq k

k = 2

f (x) \leq 2

Popular Examples

extreme f(x)=4x^3-48x extreme points

f (x) = 4 x^{3} - 48 x

critical 6(x-8)^2+7 critical points

6 (x - 8)^{2} + 7

critical (x^{2/3})/(1+x+x^4)critical points

\frac{x ^{\frac{2}{3}}}{1 + x + x ^{4}}

domain of f(x)=(sqrt(x+3))/((x+8)(x-2))domain

f (x) = \frac{x + 3}{( x + 8 ) ( x - 2 )}

symmetry (3x)/(x^2+3)symmetry

\frac{3 x}{x ^{2} + 3}

Frequently Asked Questions (FAQ)

What is the range of-sqrt(2x)+2 ?
The range of-sqrt(2x)+2 is f(x)<= 2