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
Umnica [9.8K]
3 years ago
8

HELP PLEASE!!!!Which of the following is a polynomial with roots:

Mathematics
1 answer:
sergey [27]3 years ago
3 0

Answer:

P(x) =  x^{3}  - 2x^{2} -3x + 6 is the desired polynomial.

Step-by-step explanation:

The roots of the  polynomial is \sqrt{3}, -\sqrt{3}  and 2.

Hence, the zeroes of the polynomial with respective roots is:

(x - \sqrt{3}), (x + \sqrt{3} ) and (x -2)

Now, if we multiply all the zeroes, we get the desired polynomial.

P(x) = (x - \sqrt{3})(x + \sqrt{3} )(x -2)

or, P(x) =  (x^{2}  - 3)(x-2) = x^{3}  - 2x^{2} -3x + 6

or, P(x) =  x^{3}  - 2x^{2} -3x + 6

Hence, option D is the correct option.

You might be interested in
A 32 foot tall tree casts a shadow that is 48 feet long. How far away from the tree is a
sveticcg [70]

Answer:

39 feet

Step-by-step explanation:

take the tree as AB , the distance between the man and the tree as BC, the distance between the man and the tip of the shadow CD and the point intersecting the hypotenuse CE

since CE parallel to AB we can BPT

CE/AB = CD/BD

6/32= CD/48

CD = 9 feet

since CD is feet

BC is 48-9 = 39 feet

3 0
1 year ago
People think im heartless well no i wasn't born without a heart I watched people break me yah I'm a nightmare i don't really car
iragen [17]

Answer:

Born Without A Heart by Faouzia

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A town has a population of 32,000 in the year 2002; 38,400 in the year 2003; 46,080 in the year 2004; and 55,296 in the year 200
NeTakaya
The point is to find the growth rate. The compound formula is:

P=A(1+ growth rate)ⁿ, where A is the initial Value & P the new value after n years:
P₂₀₀₃ =P₂₀₀₂ (1+ growth rate)¹ (the period "n" from 2002 to 2003 being 1 year)

38400 = 32000(1+growth rate)¹
38400 / 32000 - 1= growth rate & growth rate = 1/5 = 0.2
You will balso find the same growth rate for:
P₂₀₀₄ = P₂₀₀₃(1+ growth rate)¹
P₂₀₀₅ = P₂₀₀₄((1+ growth rate)¹
between 2015 & 2002 THERE ARE 14 YEARS:

P₂₀₁₅ = P₂₀₀₂(1+0.2)¹⁴ & P₂₀₁₅ = 32000(1+02)¹⁴ = 410,854
8 0
3 years ago
The Boston public school district has had difficulty maintaining on-time bus service for its students ("A Year Later, School Bus
erma4kov [3.2K]

Answer:

Step-by-step explanation:

We would set up the hypothesis test. This is a test of a single population mean since we are dealing with mean

For the null hypothesis,

µ = 12

For the alternative hypothesis,

µ < 12

Since the population standard deviation is given, z score would be determined from the normal distribution table. The formula is

z = (x - µ)/(σ/√n)

Where

x = sample mean

µ = population mean

σ = population standard deviation

n = number of samples

From the information given,

µ = 12 minutes

x = 8 minutes

σ = 12 minutes

n = 36

z = (8 - 12)/(12/√36) = - 4/2 = - 2

Test statistic = - 2

6 0
3 years ago
Hi it my birthday today and my sister told me to post myself on all social media . ​
Svetlanka [38]

Answer:

happy birthday to you..live long dear

8 0
2 years ago
Other questions:
  • Identify the following series as arithmetic, geometric, both, or neither. ​
    9·1 answer
  • What is equivalent to 9
    6·2 answers
  • Lance and Mary are buying a piece of property. The property cost $64,975. The bank is requiring a 20% down payment. About how mu
    8·1 answer
  • Which of the following pairs of lines are perpendicular? Select all that apply
    10·1 answer
  • WIlL MARK AS BRAINLIEST<br><br> Reduce to the simplest form:<br><br> -5/9+(-7/12)=
    15·2 answers
  • Your estimate of the market risk premium is 9%. The risk-free rate of return is 4% and General Electric has a beta of 0.7. Accor
    5·1 answer
  • What is the diameter of circle p?
    12·1 answer
  • The scatterplot below shows the relationship between the height, in inches, and the shoe size of each of 10 students in a class.
    14·1 answer
  • 7th grade: CAN SOMEONE PLEASE SOLVE JUST THE TABLES ONLY
    11·1 answer
  • Write 2 as a complex number.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!