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Popular >

y=sqrt(x^2-2)

Solution

y = x^{2} - 2

Solution

Domain : x \leq - 2 or x \geq 2

Range : f (x) \geq 0

X Intercepts : (2, 0), (- 2, 0)

Asymptotes : Slant y = x, y = - x

Extreme Points : Minimum (- 2, 0), Minimum (2, 0)

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Interval Notation

Domain : (- \infty, - 2] \cup [2, \infty)

Range : [0, \infty)

Solution steps

Domain of

x^{2} - 2 : x \leq - 2 or x \geq 2

Range of

x^{2} - 2 : f (x) \geq 0

Axis interception points of

x^{2} - 2 :

X Intercepts

: (2, 0), (- 2, 0)

Asymptotes of

x^{2} - 2 :

Slant

: y = x, y = - x

Extreme Points of

x^{2} - 2 :

Minimum

(- 2, 0),

Minimum

(2, 0)

Popular Examples

f(x)=x^3-6x^2-x+30

f (x) = x^{3} - 6 x^{2} - x + 30

g(x)=-10x^2+490

g (x) = - 10 x^{2} + 490

f(x)=6\sqrt[3]{x}

f(x)=x^4-2x^3+x^2

f (x) = x^{4} - 2 x^{3} + x^{2}

f(x)=(-5x)/(3x+11)

f (x) = \frac{- 5 x}{3 x + 11}

Frequently Asked Questions (FAQ)

What is the y=sqrt(x^2-2) ?
The y=sqrt(x^2-2) is