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

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

f (x) = x^4 - 81
asked Jan 27, 2015 in TRIGONOMETRY by anonymous

1 Answer

0 votes

Step 1:

The function image

The equation is image

image

Apply the formula image.

image

image

image

Apply zero product property.

image

image

image.

Solution:

Polynomial factoring is image.

Zeros are image.

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

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