2 years ago

What notes do I use on the first side then the 2nd side?

Mathematics

1 answer:

Vinil7 [7]2 years ago

7 0

Answer:

I would use either a dotted half note for the first measure (equivalent to 3 beats), or use a half note and a quarter note. In the second measure I would use a half note.

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Answer:

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Step-by-step explanation:

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3 years ago

If f(x) = x2 – 2x, find:<br> f(-3) = [?]

allsm [11]

Answer:

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To Find:

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Step-by-step explanation:

$\sf \implies f(x) = {x}^{2} - 2x \\ \\ \sf \implies f( - 3) = {( - 3)}^{2} - 2 ( - 3) \\ \\ \sf \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 3 - ( - 6) \\ \\ \sf \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: =3 + 6 \\ \\ \sf \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: =9$

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3 years ago