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Popular >

f(x)=x^2-2

Solution

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

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq - 2

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

Vertex : Minimum (0, - 2)

Inverse : x + 2, - x + 2

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [- 2, \infty)

Solution steps

Domain of

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

Range of

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

Axis interception points of

x^{2} - 2 :

X Intercepts

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

Y Intercepts

: (0, - 2)

Vertex of

x^{2} - 2 :

Minimum

(0, - 2)

Inverse of

x^{2} - 2 : x + 2, - x + 2

Popular Examples

inverse of f(x)=(x+4)/(x-5)inverse

f (x) = \frac{x + 4}{x - 5}

inflection f(x)=(5-x)e^{-x}inflection points

f (x) = (5 - x) e^{- x}

critical (e^x-e^{-x})/9 critical points

\frac{e ^{x} - e ^{- x}}{9}

domain of f(x)= 1/(x-x^2)domain

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

inverse of f(x)=(x-2)^3 inverse

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

Frequently Asked Questions (FAQ)

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