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3 years ago

14

The amount of money in a bank increased by 21.5% over the last year. If the amount of money at the beginning of the year is repr

esented

1 answer:

lord [1]3 years ago

5 0

Answer:

A. n+0.215n

Step-by-step explanation:

We turn the percent into a decimal. (21.5=0.215)

We then add the n because the amount was increased.

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Goryan [66]

Given:

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$f(x)=4x^5-8x^4+8x^2-4x$

To find:

The roots of the given equation.

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We have,

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On further simplification, we get

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Using zero product property, we get

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Similarly,

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