1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
viva [34]
3 years ago
9

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

Geography
1 answer:
nikdorinn [45]3 years ago
8 0

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

<h2>proven</h2>
You might be interested in
50 POINTS PLEASE HELPPPPPPPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
dsp73

Answer:

I think the right method to protect the environment and protect energy is to use renewable resources. If we used renewable resources within time all the nonrenewable resources we used would be replenished. I also think this would be the right thing to do because, for example if we used solar or wind energy we wouldn't waste energy as much as we do now days.

However if we were to use this. The cost for using renewable energy would be money. These days solar energy is very expensive, if we were to start using it we would spend a lot of money. Another thing is we would have to make sure that we are storing some energy in case the weather conditions are bad. (solar energy)

All in all, I think using renewable energy is the way to go, if we used this we could protect the environment.

Explanation:

8 0
3 years ago
How earthquake occur or what happen when it came​
miss Akunina [59]

Hello, welcome to Brainly!

Earthquakes are typically prompted when rock underground suddenly breaks alongside a fault. This sudden launch of energy causes the seismic waves that make the ground shake. When two blocks of rock or two plates are rubbing in opposition to each other, they stick a little. They don't simply slide smoothly; the rocks seize on each other. The rocks are nevertheless pushing towards each other, however now not moving. After a while, the rocks spoil because of all the stress that is built up. When the rocks break, the earthquake occurs. During the earthquake and afterward, the plates or blocks of rock start moving, and they proceed to go till they get caught again. The spot underground the place the rock breaks is known as the focal point of the earthquake. The area proper above the center of attention (on pinnacle of the ground) is called the epicenter of the earthquake.

8 0
3 years ago
Read 2 more answers
LOOK WHAT I FOUND ON GO.OGLE MAPS
Slav-nsk [51]

I've gone there before very memey if u asked me

5 0
3 years ago
Which type of landform is Mt. Vesuvius, a cone-shaped mountain formed by layers of molten rock?
Anton [14]
Mt. Vesuvius is A VOLCANIC MOUNTAIN.

It was famously known for causing the fires of Pompeii and killing millions of people.

Mt. Vesuvius, a cone-shaped mountain is part of the Campainian Volcanic Arc. It has erupted 30 times as recorded by scientists. It is currently considered as one of the top ten most dangerous volcanoes of the world. 
6 0
3 years ago
Read 2 more answers
Although beautiful Noctilucent clouds are seen here, very little is known about this coldest part of our atmosphere known as the
Arisa [49]
The answer is below!




A.mesosphere




4 0
3 years ago
Other questions:
  • What is another name for a tropical cyclone or hurricane
    7·2 answers
  • Which european river the second longest river in europe is pictured on the map below?
    10·2 answers
  • MATCH WHICH COLONY FOUNDED EACH COLONY ONLY FOUR MATCH CORRECT! BRAINLIEST TO BEST ANSWER!
    13·2 answers
  • Which of the following is NOT a result of modern commercial agriculture?
    12·2 answers
  • Using the Doppler effect, astronomers can determine a star’s _____. age and spectrum elements and chemical composition movement
    6·2 answers
  • Why is mexico so big? (with an explanation if possible)
    5·1 answer
  • Which of the following building materials normally bend and sway during an earthquake?
    15·1 answer
  • Please answer it would be really lovely if you answer it thank you have a wonderful day.
    15·1 answer
  • Which of the following would make the BEST title for this information?
    13·1 answer
  • How we can protect our border​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!