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Popular >

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

Solution

f (x) = 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

Popular Examples

perpendicular 5x+4y=8,(10,5)perpendicular

5 x + 4 y = 8, (10, 5)

slope ofintercept 3g-17k=54 slope intercept

3 g - 17 k = 54

f (x) = 3^{x}

range of (5x^2+5)/(x^2+4x+4)range

\frac{5 x ^{2} + 5}{x ^{2} + 4 x + 4}

domain of sqrt(x-3)+2 domain

x - 3 + 2

Frequently Asked Questions (FAQ)

What is the f(x)=x^2+2x-3 ?
The f(x)=x^2+2x-3 is