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Popular >

f(z)=-7z^4+z^2-25

Solution

f (z) = - 7 z^{4} + z^{2} - 25

Solution

Domain : - \infty < z < \infty

Range : f (z) \leq - \frac{699}{28}

Y Intercepts : (0, - 25)

Asymptotes : None

Extreme Points : Maximum (- \frac{1}{14}, - \frac{699}{28}), Minimum (0, - 25), Maximum (\frac{1}{14}, - \frac{699}{28})

+1

Interval Notation

Domain : (- \infty, \infty)

Range : (- \infty, - \frac{699}{28}]

Solution steps

Domain of

- 7 z^{4} + z^{2} - 25 : - \infty < z < \infty

Range of

- 7 z^{4} + z^{2} - 25 : f (z) \leq - \frac{699}{28}

Axis interception points of

- 7 z^{4} + z^{2} - 25 :

Y Intercepts

: (0, - 25)

Asymptotes of

- 7 z^{4} + z^{2} - 25 :

None

Extreme Points of

- 7 z^{4} + z^{2} - 25 :

Maximum

(- \frac{1}{14}, - \frac{699}{28}),

Minimum

(0, - 25),

Maximum

(\frac{1}{14}, - \frac{699}{28})

Popular Examples

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f (x) = \frac{e ^{x}}{e ^{3 x} ( x - 1 )}

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f (y) = cos^{2} (y)

y=(2x^3)/(x^2+10)

y = \frac{2 x ^{3}}{x ^{2} + 10}

y = \frac{2}{5} x + 5

Frequently Asked Questions (FAQ)

What is the f(z)=-7z^4+z^2-25 ?
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