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
ValentinkaMS [17]
3 years ago
7

12) which of the following is factor of the polynomial x^4+x^3-x^2+x-1

Mathematics
2 answers:
GrogVix [38]3 years ago
8 0
None as both leave remainders

brilliants [131]3 years ago
6 0

Answer:

none

Step-by-step explanation:

If (x + h) is a factor of f(x) then f(- h) = 0

Given

f(x) = x^{4} + x³ - x² + x - 1

If (x + 1) is a factor then f(- 1) = 0

f(- 1) = (-1)^{4} + (- 1)³ - (- 1)² + (- 1) - 1 = 1 - 1 - 1 - 1 - 1 = - 3 ≠ 0

Thus (x + 1) is not a factor

If (x - 1) is a factor then f(1) = 0

f(1) = 1^{4} + 1³ - 1² + 1 - 1 = 1 + 1 - 1 + 1 - 1 = 1 ≠ 0

Thus (x - 1) is not a factor

You might be interested in
What is the equation of the graph?
Inessa05 [86]
X=-4 is the answer because all of the points of the line are x=-4
3 0
3 years ago
Read 2 more answers
Question
enot [183]
The answer should be A simple interest
6 0
3 years ago
Read 2 more answers
Answer this question please!
fomenos

r_{2} = \frac{F_1 \sin(\theta)}{F_{2} \sin(\psi)}

4 0
3 years ago
Inequality As a sales person you are paid $50.00 per week plus $3.00 per sale
GarryVolchara [31]

Answer:

Weekly pay = 3x + 50

Step-by-step explanation:

x is the number of sales made during the week

5 0
3 years ago
What is the solution to the equation ?
Savatey [412]

Answer:

There is no solution of the system of equations.

Step-by-step explanation:

We are given two equations y = - 4 and y = 4 and are to find the solution to the equations.

Now, the straight line y = - 4 is parallel to the x-axis as the equation of straight lines that are parallel to the x-axis are given by y = c, where c is any constant value.

Again, the straight line y = 4 is parallel to the x-axis.

Therefore, y = - 4 and y = 4 two lines are parallel to each other and we know, parallel lines never intersect and hence there is no solution of the system of equations. (Answer)

6 0
3 years ago
Other questions:
  • The 5th and the 18th term of an a.p are 40 and 102 respectively calculate
    8·1 answer
  • Am I overweight? Should I go to the gym and get the meat off my bones?
    9·2 answers
  • How many times can 1 go into 72
    7·2 answers
  • Which of the following is the graph of y = StartRoot negative x minus 3 EndRoot? On a coordinate plane, an absolute value curve
    12·1 answer
  • q cyclist rode 3.75 miles in 0.3 hours. How fast was she going in miles per hour. at that rate how long will it take her to go 4
    5·2 answers
  • A 9-kg of mangoes for 12$_____per kg
    15·1 answer
  • Find the volume of a regular hexahedron if one of the diagonals of its faces is 8 root 2 inches.
    11·1 answer
  • Find difference. Feel free to use a number line to help you choose the best answer. Write your answer
    12·1 answer
  • Emma says the length of her favorite movie is 120120120 minutes, but she has rounded the time to the nearest ten.
    12·1 answer
  • Design a logo for yourself or a fictional company using a variety of transformations. Describe each of the transformations you u
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!