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Popular >

f(x)=sqrt(x^2+2x+9)

Solution

f (x) = x^{2} + 2 x + 9

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq 22

Y Intercepts : (0, 3)

Asymptotes : Slant y = x + 1, y = - x - 1

Extreme Points : Minimum (- 1, 22)

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [22, \infty)

Solution steps

Domain of

x^{2} + 2 x + 9 : - \infty < x < \infty

Range of

x^{2} + 2 x + 9 : f (x) \geq 22

Axis interception points of

x^{2} + 2 x + 9 :

Y Intercepts

: (0, 3)

Asymptotes of

x^{2} + 2 x + 9 :

Slant

: y = x + 1, y = - x - 1

Extreme Points of

x^{2} + 2 x + 9 :

Minimum

(- 1, 22)

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Frequently Asked Questions (FAQ)

What is the f(x)=sqrt(x^2+2x+9) ?
The f(x)=sqrt(x^2+2x+9) is