jasmiroka111 jasmiroka111

07-01-2021
Geography

contestada

Is (x - 1) a factor of (x4 - 2x3 + x2 - x + 1)?
Factor?
Why? [Select]

Respuesta :

Аноним Аноним

15-01-2021

Answer:

here's the proof

Explanation:

x-1=0

x=1

so

f(x)=x⁴-2x³+x²-x+1

f(1)=1⁴-2.1³+1²-1+1

f(1)1-2+1-1+1

f(1)=2-2

f(1)=0

as we know When f(c)=0 then x−c is a factor of f(x)

hence x-1 is a factor of x⁴-2x³+x²-x+1

proven

Answer Link

Otras preguntas

Jolene is playing basketball. she scored 11 baskets in 15 free throws. what is the experimental probability that she will score a basket on her next free throw?

why might you want to use the commutative property to change the order of the integers in the following sum before adding?

How can you use an array to show the commutative property

what is the difference between 126 1/4 an 78 2/3

What is a logarithmic function?

Where would you look to find out how distances on a map compare to the actual distances on land?

Last Saturday 16 people worked at the theater. 4 people worked the morning shift and 12 people worked the evening shift. They earned a total of $1,032.00. If ea

7 is 35% of what number

Which equation does NOT belong with the other 3? Explain your reasoning. Choices below; x+3=-1 x+1=-5 x-2=-6 x-9=-13 #4 under vocab section

What happens when a S-wave travels through liquid