kyriealmeida2 kyriealmeida2

03-10-2020
Mathematics

contestada

P(x)=x^4−3x^2+kx−2 where k is an unknown integer
P(x) divided by (x−2) has a remainder of 10.
What is the value of k?

Respuesta :

03-10-2020

Answer:

k = 4

Step-by-step explanation:

p(2) = (2)^4- 3(2)^2 +k(2) -2 = 10

16 - 12 - 2 + 2k = 10

2 +2k = 10

2k = 10 - 2 = 8

k = 4

Answer Link

Otras preguntas

Which of the following is formed at a collision zone?Continental rift valleyVolcanic island chainMountain rangeDeep-ocean trench

What's a good slogan for a dietitian (have dietitian in it) ?

What is the main religion of Latin america

How did the depression affect women and children?

Fragment in this sentenceWith her heavy dictonary, Donna thumps the top other ancient computer monitor. Whenever the color tint flickers from normal to sickly

Morgan found a stone arrowhead. He measured it three times. He measured it as 2 inches to the nearest inch, to the nearest 1/2 inch, and to the nearest 1/4 inch

What is a group of organisms that look alike and can reproduce among their selfs ?

What culture believes health is harmony between man and nature?

What sorts of signals does the brain use to communicate sensations, thoughts and actions?

the area of a triangle is 41 yards to the second power with a base of 5 yard what is the height in yard