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Popular >

y=x^2+4x-24

Solution

y = x^{2} + 4 x - 24

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq - 28

X Intercepts : (2 (7 - 1), 0), (- 2 (1 + 7), 0), Y Intercepts : (0, - 24)

Vertex : Minimum (- 2, - 28)

Inverse : - 2 + x + 28, - x + 28 - 2

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [- 28, \infty)

Solution steps

Domain of

x^{2} + 4 x - 24 : - \infty < x < \infty

Range of

x^{2} + 4 x - 24 : f (x) \geq - 28

Axis interception points of

x^{2} + 4 x - 24 :

X Intercepts

: (2 (7 - 1), 0), (- 2 (1 + 7), 0),

Y Intercepts

: (0, - 24)

Vertex of

x^{2} + 4 x - 24 :

Minimum

(- 2, - 28)

Inverse of

x^{2} + 4 x - 24 : - 2 + x + 28, - x + 28 - 2

Popular Examples

(y - 2)^{2} = 6 (x - 1)

f (x) = - x^{2} + 5 - 2

y + 2 = x^{2}

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

y = (x - 4)^{2} - 15

Frequently Asked Questions (FAQ)

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