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

what is 33% of one million dollars

How does weathering affect statues??

Sunspots appear dark because they are _____.

Scores on a test are normally distributed with a mean of 80 and a standard deviation of 5. what is the probability that a randomly selected student scored betwe

You are an oxygen molecule floating in the air near a rabbit about to pass into its nasal passageways. Tell the story of your adventure through cellular respir

What is one of the main economic effects of a tariff increase? Reduced productivity Higher prices for consumers Increased wages for workers Decreased profi

True or false?　Japanese help please!

What is the fibonacci code

12 is 12% of what number?

Water separates all countries of Northern Europe from the rest of Europe except ______. Denmark Finland Norway Sweden