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Popular >

f(x)=sqrt((x^2-4))

Solution

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

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)

+1

Interval Notation

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

Range : [0, \infty)

Solution steps

Domain of

x^{2} - 4 : x \leq - 2 or x \geq 2

Range of

x^{2} - 4 : f (x) \geq 0

Axis interception points of

x^{2} - 4 :

X Intercepts

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

Asymptotes of

x^{2} - 4 :

Slant

: y = x, y = - x

Extreme Points of

x^{2} - 4 :

Minimum

(- 2, 0),

Minimum

(2, 0)

Popular Examples

y = (2 - 5 x)^{6}

f(x)=-(x+1)^2-4

f (x) = - (x + 1)^{2} - 4

f(x)= 1/((1-x)^3)

f (x) = \frac{1}{( 1 - x ) ^{3}}

f(x)=(x^3)/3-3/2 x^2+2x+1

f (x) = \frac{x ^{3}}{3} - \frac{3}{2} x^{2} + 2 x + 1

f(x)=12log_{1.5}((x+16)/(16))

f (x) = 12 lo g_{1.5} (\frac{x + 16}{16})

Frequently Asked Questions (FAQ)

What is the f(x)=sqrt((x^2-4)) ?
The f(x)=sqrt((x^2-4)) is