What is the y=sqrt(x^4)-sqrt(36x^2)+sqrt(81) ?

The y=sqrt(x^4)-sqrt(36x^2)+sqrt(81) is

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y=sqrt(x^4)-sqrt(36x^2)+sqrt(81)

y = x^{4} - 36 x^{2} + 81

Domain : - \infty < x < \infty

X Intercepts : (3, 0), (- 3, 0), Y Intercepts : (0, 9)

Asymptotes : None

Extreme Points : Minimum (- 3, 0), Maximum (0, 9), Minimum (3, 0)

Interval Notation

Domain : (- \infty, \infty)

Solution steps

Domain of

x^{4} - 36 x^{2} + 81 : - \infty < x < \infty

Axis interception points of

x^{4} - 36 x^{2} + 81 :

X Intercepts

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

Y Intercepts

: (0, 9)

Asymptotes of

x^{4} - 36 x^{2} + 81 :

None

Extreme Points of

x^{4} - 36 x^{2} + 81 :

Minimum

(- 3, 0),

Maximum

(0, 9),

Minimum

(3, 0)

What is the y=sqrt(x^4)-sqrt(36x^2)+sqrt(81) ?
The y=sqrt(x^4)-sqrt(36x^2)+sqrt(81) is