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Popular >

y=x^2+4x

Solution

y = x^{2} + 4 x

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq - 4

X Intercepts : (0, 0), (- 4, 0), Y Intercepts : (0, 0)

Vertex : Minimum (- 2, - 4)

Inverse : - 2 + x + 4, - x + 4 - 2

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [- 4, \infty)

Solution steps

Domain of

x^{2} + 4 x : - \infty < x < \infty

Range of

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

Axis interception points of

x^{2} + 4 x :

X Intercepts

: (0, 0), (- 4, 0),

Y Intercepts

: (0, 0)

Vertex of

x^{2} + 4 x :

Minimum

(- 2, - 4)

Inverse of

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

Popular Examples

distance (-5,-8),(-1,-16)distance

(- 5, - 8), (- 1, - 16)

domain of f(x)=|16-x|domain

f (x) = ∣ 16 - x ∣

slope ofintercept 20x-12y=-108 slope intercept

20 x - 12 y = - 108

distance (5,2),(2,3)distance

(5, 2), (2, 3)

slope ofintercept y=-(7x)/9+5 slope intercept

y = - \frac{7 x}{9} + 5

Frequently Asked Questions (FAQ)

What is the y=x^2+4x ?
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