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
ANTONII [103]
2 years ago
7

Select the correct answer. One factor of the polynomial 213 3r2 – 3x + 2 is (t – 2), which expression represents the other facto

r, or factors, of the polynomial? A. (21 + 1) (1 - 1) B. (2r2 + 1) OC. (212 - I + 1) OD. (2x - 1)(1 + 1)​

Mathematics
1 answer:
Darina [25.2K]2 years ago
4 0

Answer:

(x - 2)(x + 1)(2x -1)

Step-by-step explanation:

We use synthetic division as a tool for factoring the given expression.  The coefficients of the terms given are {2, -3, -3, 2}.  If x - 2 is a factor of this expression, then 2 is a root.  We perform synthetic division as follows:

2   /    2     -3      -3     2

                  4       2     -2

    -------------------------------

          2      1        -1      0

Next, we determine whether or not (2x - 1)(x + 1) represents the remaining factor(s).  Using -1 as divisor, we get:

-1    /     2     1     -1

                   -2    1

     ---------------------

             2     -1     0

Since the remainder is zero, x + 1 must be a factor and (2x - 1) the third factor.  Answer D is correct.

You might be interested in
Find the slope of the line that passes through (0, -5) and (3, -4)
Scorpion4ik [409]

Answer: I believe it is 2

slope=y2-y1/x2-x1

y2-y1= (0,-3)

x2-x1= (4,5)

m=5-(-3)/4-0

m=2

4 0
3 years ago
a deer tick measures 29 centimeters in length in a photograph. if the photo has been enlarged by a factor of 100, what is the ac
N76 [4]
.29 cm in length

29 ÷ 100 = .29
3 0
3 years ago
Please help it due really soon...thx
Mama L [17]

Answer:

what is klm

Step-by-step explanation:

3 0
3 years ago
I need help on this question plz answer me
ahrayia [7]

A stem and leaf plot (histogram) shows the mode as the longest list of "leaves." It is the easiest to use for finding mode.

A box-and-whisker plot tells you nothing about relative frequencies.

A scatter plot or line graph would require careful re-interpretation to determine the mode. If the amount of data is large and there are many data values with about the same high frequency, these charts may be unhelpful, too.

8 0
3 years ago
How do you find X for this problem? <br> Plz help me!
Novay_Z [31]

Step-by-step explanation:

it's been a while but I think it's 84°

4 0
3 years ago
Other questions:
  • I need help from someone please?!
    14·1 answer
  • 2.00 pretzel 25% discount
    6·1 answer
  • Which of the following are solutions to the equation sinx cosx = 1/4? Check all that apply.
    7·2 answers
  • Find f(5) and f(-1) for the equation:
    11·2 answers
  • How do I solve for x?
    14·2 answers
  • What is the correct answer?
    9·1 answer
  • Which ordered our is a solution for this system of linear inequalities?
    7·1 answer
  • Can someone please help me with solving this maths question?
    12·1 answer
  • The figure below is dilated with the center of dilation at the origin and a scale factor of
    5·1 answer
  • Which statement correctly describes the relationship between the graph of f(x)= x and the graph of g(x) = f (x-10)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!