3 years ago

Which graph represents the function y = -2cos(21x)?

Mathematics

1 answer:

xz_007 [3.2K]3 years ago

6 0

Ur just messing around arent u "همانا " is literally a different language ._.

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What methods do stock analysts use to value an asset if they calculate profit minus the cost of capital?

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Answer:

Economic Value Added (EVA)

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Find the roots of the parabola given by the following equation <br> 2x^2+5X-9=2x

natta225 [31]

Answer:

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Step-by-step explanation:

The given parabola has equation

$2x^2+5x-9=2x$

We rewrite in standard form to obtain:

$2x^2+5x-2x-9=0$

$2x^2+3x-9=0$

Split the middle terms to get:

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3 years ago

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Answer:

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Step-by-step explanation:

For example:

8/12

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8 ÷ 12

hope this helps

have a great day

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3 years ago

Simplify this expression, you are y years old. Your sister is 3 years older than you. Your uncle is 4 times older than your sist

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Answer:The simplified expression that represents the uncle's age is

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Step-by-step explanation:

Let y represent your age.

Your sister is 3 years older than you. This means that your sister's age is y + 3

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Step-by-step explanation:

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