Mathematics: P(x) =2x3 -11x2 -4x +1 g(x) =2x +1

P(x) =2x3 -11x2 -4x +1 g(x) =2x +1 - id2311241217181746, tonya3498

samanthagarcia16

30.01.2022

see explanation

Step-by-step explanation:

If (2x + 1) is a factor then x = - $\frac{1}{2}$ is a root and P(- $\frac{1}{2}$ ) = 0 ← Factor theorem

P(- $\frac{1}{2}$ )

= 2(- $\frac{1}{2}$ )³ - 11(- $\frac{1}{2}$ )² - 4(- $\frac{1}{2}$ ) + 1

= - $\frac{1}{4}$ - $\frac{11}{4}$ + 2 + 1

= - $\frac{12}{4}$ + 3

= - 3 + 3

= 0

Since P(- $\frac{1}{2}$ ) = 0 then g(x) is a factor of P(x)

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operrt

17.01.2021

place the compass on a point on the original line.

step-by-step explanation:

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