Poss22503 Poss22503

01-09-2020
Mathematics

contestada

write a polynomial of least degree with roots 6 and. -8

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jimrgrant1 jimrgrant1

01-09-2020

Answer:

y = x² + 2x - 48

Step-by-step explanation:

Given the roots of the polynomial are x = 6 and x = - 8 , then the corresponding factors are

(x - 6) and (x + 8) and the polynomial is the product of the factors, that is

y = (x - 6)(x + 8) ← expand using FOIL

y = x² + 2x - 48

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