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Popular Functions >

f(x)=y^2-1

Solution

f (x) = y^{2} - 1

Solution

Domain : - \infty < y < \infty

Range : f (x) \geq - 1

X Intercepts : (1, 0), (- 1, 0), Y Intercepts : (0, - 1)

Inverse : y + 1, - y + 1

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [- 1, \infty)

Solution steps

Domain of

y^{2} - 1 : - \infty < y < \infty

Range of

y^{2} - 1 : f (x) \geq - 1

Axis interception points of

y^{2} - 1 :

X Intercepts

: (1, 0), (- 1, 0),

Y Intercepts

: (0, - 1)

Inverse of

y^{2} - 1 : y + 1, - y + 1

Graph

Popular Examples

inverse of-5sqrt(x)-3

inverse of x^2*(-x)

inverse of y=log_{5}(x)-3

inverse of 3^{x+1}-1

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

Frequently Asked Questions (FAQ)

What is the f(x)=y^2-1 ?
The f(x)=y^2-1 is