jasim22 jasim22

16-05-2020
Mathematics

contestada

verify whether x=-1/3 is a zero of the polynomial p(x) =3x+1

Respuesta :

jimrgrant1 jimrgrant1

16-05-2020

Answer:

yes

Step-by-step explanation:

If x = - [tex]\frac{1}{3}[/tex] , then p(x) = 0

p( - [tex]\frac{1}{3}[/tex] ) = - [tex]\frac{1}{3}[/tex] × 3 + 1 = - 1 + 1 = 0

Thus x = - [tex]\frac{1}{3}[/tex] is a zero of p(x)

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