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
Brums [2.3K]
3 years ago
15

Determine if the given set is a subspace of set of prime numbers P 3. Justify your answer. The set of all polynomials of the for

m p​(t)equalsat cubed​, where a is in set of real numbers R.
Mathematics
1 answer:
forsale [732]3 years ago
4 0

Answer:

It is not a subspace.

Step-by-step explanation:

So, the polynomial degree of at most 3 is given below as;

V = { p (z) = b0 + b1z + b2z^ + ... + bnz^n. |n is less than or equal to 3 and b0, b1, b2,... are integers.

To determine whether a subset is a subspace of Pn, we have to check for the properties below;

(1). Zero vector property : that is, when polynomial, p(z) = 0 and 0 is an integer.

(2). Addition property= here, we have; p(z) + h(z) = (b0 + b1z + b2z^2 +....+ bnz^n) + ( c0 + c1z + c^2z^2 +... + cnz^n). That is the sum of integers.

(3). Scaler multiplication property: the coefficient here may not be real numbers therefore, the condition is not followed here.

Therefore, it is not a subspace of Pn.

You might be interested in
Please help! algebra 1 math! whoever gets right is Brainliest! (10 points)
Inga [223]
I believe that 7 5/4 is the answer.
7 0
3 years ago
Read 2 more answers
Determine whether the two expressions are equivalent. Explain your reasoning.
dlinn [17]
Let us evaluate each pair of expressions one at a time.
8. (n²+4) - n² and 4n.
    (n²+4) - n² = n²+ 4 - n² = 4 which is not equal to 4n.
    NOT EQUIVALENT

9. 3x + 5 and  2(x + 3)
    2(x + 3) = 2x + 6  which is not equal to 3x + 5.
    NOT EQUIVALENT

10. 15 - 6x and  15(1 - 6x)
    15(1 - 6x) = 15 - 90x which is not equal to 15 - 6x
    NOT EQUVALENT

11. (y + y + 2 + y) + 3y and 6y + 2
    (y +y +2 + y) + 3y = y+y+y +2 + 3y = 3y + 2 + 3y = 6y + 2.
    It matches the other expression.
    EQUIVALENT

12. 8y - 3 + 10y and 3(6 - 1)
    8y - 3 + 10y = 8y + 10y - 3 = 18y - 3
    3(6 - 1) = 3(5) = 15
    The two expressions do not match.
    NOT EQUIVALENT.

Answer: Only the expressions in number 11 are equivalent.
6 0
3 years ago
Help !!!! I’m kinda confused
Oxana [17]
It would be 14 because 3x is the bisect of BD and 42 is
6 0
2 years ago
PLZ QUICK!!
iragen [17]

Answer:

See attached graph

Step-by-step explanation:

The equation is y-3=(x + 6)

Write the equation in a slope intercept form, then graph the equation on a graph tool to see the points that line on the line.

Alternatively , using the coordinates in the answer choices given, input them in the equation of the graph and select the answer choice that has all its coordinates true to the equation.

y-3 = x+6  -----can be written as : y= x+9

Graph  y= x+9 to see the graph and the points that are on the line as attached.

3 0
3 years ago
Read 2 more answers
10
beks73 [17]
The person above me is right. It’s A , you have to add
7 0
3 years ago
Other questions:
  • What are the roots of the quadratic equation below 2x ^ 2 - 12x + 13=0 PLEASE HELP
    10·1 answer
  • angela is buying a dress that is on sale for 20% off. if the original price of the dress is $40.00, how much money is angela sav
    7·2 answers
  • I forgot how to do these, could somebody explain.<br> 30 points for both
    13·1 answer
  • Have you ever thought about the number of times your heart beats in a life time? Consider the average life span of 75 years and
    12·1 answer
  • If sales increase by $1500 in a week , do you think profit for the will also increase by about $1500?"
    11·1 answer
  • Weight gain during pregnancy. In 2004, the state of North Carolina released to the public a large data set containing informatio
    14·1 answer
  • Please answer this question I can't see to figure it out.
    13·2 answers
  • 100 points and brainiest if correct:
    9·1 answer
  • Does the transformation represent a dilation? Why or
    7·1 answer
  • Which quadratic equation is equivalent itto * (x - 4) ^ 2 - (x - 4) - 6 = 0 ?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!