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
Papessa [141]
2 years ago
7

9. Determine if x + 1 is a factor of x ^ 4 - 4x ^ 2 - 4x - 1 Justify your answer.

Mathematics
1 answer:
Elden [556K]2 years ago
5 0

Answer:

No

Step-by-step explanation:

x + 1 is not a factor of the polynomial because the remainder is 2 and not 0

You might be interested in
Two cyclists begin from the same point and are traveling in opposite directions on a circular bike trail that is 5 miles long. O
Marta_Voda [28]

Answer:

three cytliys and six ka

Step-by-step explanation:

hope it hlp you

5 0
2 years ago
How many $150,000 homes would the $1.2 trillion buy
patriot [66]

Answer:

eight million $150,000 houses.

Step-by-step explanation:

8 0
3 years ago
Free points!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Delvig [45]
I’ll take it hdisnsgahajhdsjamka
3 0
3 years ago
Read 2 more answers
In a recent survey, 230 or 46% of the sample, said they usually ate fast food when they went out to eat. How many people were su
Free_Kalibri [48]

Answer:

500.

Step- by-step explanation:

46% = 0.46 as a decimal fraction.

So it is 230 / 0.46

= 500.

3 0
3 years ago
How many numbers between 1 and 2005 are integer multiples of 3 or 4 but not 12?
siniylev [52]

Count the number of multiples of 3, 4, and 12 in the range 1-2005:

⌊2005/3⌋ ≈ ⌊668.333⌋ = 668

⌊2005/4⌋ = ⌊501.25⌋ = 501

⌊2005/12⌋ ≈ ⌊167.083⌋ = 167

(⌊<em>x</em>⌋ means the "floor" of <em>x</em>, i.e. the largest integer smaller than <em>x</em>, so ⌊<em>a</em>/<em>b</em>⌋ is what you get when you divide <em>a</em> by <em>b</em> and ignore the remainder)

Then using the inclusion/exclusion principle, there are

668 + 501 - 2•167 = 835

numbers that are multiples of 3 or 4 but not 12. We subtract the number multiples of 12 twice because the sets of multiples of 3 and 4 both contain multiples of 12. Subtracting once removes the multiples of 3 <em>and</em> 4 that occur twice. Subtracting again removes them altogether.

7 0
3 years ago
Other questions:
  • Can someone help me please
    11·1 answer
  • One sheet of tissue paper measures 20 inches by 30 inches. How many square inches is this?
    14·2 answers
  • Let f(x) = 7x − 13. Find f−1(x)
    13·1 answer
  • Factor the expression: 12x^2-16x
    13·2 answers
  • A histogram titled Number of payphones has date on the x-axis and payphones on the y-axis. From 1981 to 1985 there were 160 payp
    7·2 answers
  • Find g(1) if g(x) = x2 +1.<br> 3<br> 4<br> 2
    13·1 answer
  • 13/10+2/100=?/100 do you guys know what it os
    15·2 answers
  • A serving of hot chocolate requires ¾ cup of milk. How many servings can Nina make with 7 ½ cups of milk? *
    10·1 answer
  • Help me please please
    14·1 answer
  • P(A) = 1/2
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!