3 years ago

Express the polynomial z^2-z^4+2z^2 in standard form and then classify it.

2 answers:

8 0

Write this as -z⁴+3z²=-z²(z²-3). This is a quadratic in z². It could also be called a quadratic quartic.
As a polynomial it is fourth degree.

liubo4ka [24]3 years ago

4 0

Answer:

342^1

Step-by-step explanation:

changes in roman military armor and training techniques

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Cloud [144]

You have

$(f\circ g)(x) = f(g(x)) \implies (f\circ g)(7) = f(g(7))$

So, we have to compute g(7) and feed it as input to f(x). We have

$g(7)=7-6=1 \implies f(g(7))=f(1)=-5-1=-6$

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3 years ago

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Triss [41]

Answer:

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Step-by-step explanation:

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3 years ago

A human heart beats an average of 80 beats per minute. How many beats is this in an hour?

Aleksandr [31]

Answer:

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