What is the range of f(x)=sqrt(x)-3 ?

The range of f(x)=sqrt(x)-3 is f(x)>=-3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

range of f(x)=sqrt(x)-3

range

f (x) = x - 3

f (x) \geq - 3

Interval Notation

[- 3, \infty)

Solution steps

The range of an radical function of the form

c a x + b + k

f (x) \geq k

k = - 3

f (x) \geq - 3

f (x) = x^{2} - 6 x + 13

(- 6, 11), (6, - 3)

y = 2 \cdot 3^{x} - 3

y = 3 x - 2

f (x) = x^{3} - 9 x