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Popular >

f(z)=4z^4+12z^2+15

Solution

f (z) = 4 z^{4} + 12 z^{2} + 15

Solution

Domain : - \infty < z < \infty

Range : f (z) \geq 15

Y Intercepts : (0, 15)

Asymptotes : None

Extreme Points : Minimum (0, 15)

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [15, \infty)

Solution steps

Domain of

4 z^{4} + 12 z^{2} + 15 : - \infty < z < \infty

Range of

4 z^{4} + 12 z^{2} + 15 : f (z) \geq 15

Axis interception points of

4 z^{4} + 12 z^{2} + 15 :

Y Intercepts

: (0, 15)

Asymptotes of

4 z^{4} + 12 z^{2} + 15 :

None

Extreme Points of

4 z^{4} + 12 z^{2} + 15 :

Minimum

(0, 15)

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f(x)=(4x-2)/(x+4)

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Frequently Asked Questions (FAQ)

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