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Popular >

h(x)=x^2-2

Solution

h (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

f (x) = 3 x^{2} - x - 12

y = \frac{2}{x} - 4

y = 4 x^{3} + 3 x^{2} + 2

y=2x^3-9x^2-24x+20

y = 2 x^{3} - 9 x^{2} - 24 x + 20

P(x)=x^3+3x^2-9x-27

P (x) = x^{3} + 3 x^{2} - 9 x - 27

Frequently Asked Questions (FAQ)

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