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Popular Functions >

y=x^2+2x-3

Solution

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

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq - 4

X Intercepts : (1, 0), (- 3, 0), Y Intercepts : (0, - 3)

Vertex : Minimum (- 1, - 4)

Inverse : - 1 + x + 4, - x + 4 - 1

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [- 4, \infty)

Solution steps

Domain of

x^{2} + 2 x - 3 : - \infty < x < \infty

Range of

x^{2} + 2 x - 3 : f (x) \geq - 4

Axis interception points of

x^{2} + 2 x - 3 :

X Intercepts

: (1, 0), (- 3, 0),

Y Intercepts

: (0, - 3)

Vertex of

x^{2} + 2 x - 3 :

Minimum

(- 1, - 4)

Inverse of

x^{2} + 2 x - 3 : - 1 + x + 4, - x + 4 - 1

Graph

Popular Examples

line (-3,2),(2,-3)

inverse of f(x)=-3x+4

inverse of f(x)=x^2-4,x<= 0

parity f(x)=11101000011

intercepts of f(x)=(6/5)^{-x}

Frequently Asked Questions (FAQ)

What is the y=x^2+2x-3 ?
The y=x^2+2x-3 is