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Find all the zeros of the function and write the polynomial as a product of linear factors.

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Find all the zeros of the function and write the polynomial as a product of linear factors.

f (x) = x^4 - 81

zeros-of-the-function

asked Jan 27, 2015 in TRIGONOMETRY by anonymous

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1 Answer

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Step 1:

The function

The equation is

Apply the formula .

Apply zero product property.

.

Solution:

Polynomial factoring is .

Zeros are .

answered Jan 27, 2015 by david Expert
edited Jan 27, 2015 by david

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