magdalenooscar160 magdalenooscar160

04-07-2020
Mathematics

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f(x) = (x + 1)(x - 3)(x-4)
Need help ASAP

fx x 1x 3x4 Need help ASAP class=

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PollyP52 PollyP52

04-07-2020

Answer:

3 roots.

Step-by-step explanation:

f(x) = (x + 1)(x - 3)(x - 4)

If we expand these factors the first term will be x^3, so by the theorem this polynomial has 3 roots.

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