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Popular Functions >

y=x^2+8x-6

Solution

y = x^{2} + 8 x - 6

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq - 22

X Intercepts : (- 4 + 22, 0), (- 4 - 22, 0), Y Intercepts : (0, - 6)

Vertex : Minimum (- 4, - 22)

Inverse : - 4 + x + 22, - x + 22 - 4

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [- 22, \infty)

Solution steps

Domain of

x^{2} + 8 x - 6 : - \infty < x < \infty

Range of

x^{2} + 8 x - 6 : f (x) \geq - 22

Axis interception points of

x^{2} + 8 x - 6 :

X Intercepts

: (- 4 + 22, 0), (- 4 - 22, 0),

Y Intercepts

: (0, - 6)

Vertex of

x^{2} + 8 x - 6 :

Minimum

(- 4, - 22)

Inverse of

x^{2} + 8 x - 6 : - 4 + x + 22, - x + 22 - 4

Graph

Popular Examples

periodicity of f(x)=cos(2x)cos(4x)

f(x)=(cos(x)-sin(x))/(cos(x)+sin(x))

Frequently Asked Questions (FAQ)

What is the y=x^2+8x-6 ?
The y=x^2+8x-6 is