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
Blizzard [7]
2 years ago
7

HELP ME PLEASE!!!!!!

Mathematics
1 answer:
Deffense [45]2 years ago
5 0

9514 1404 393

Answer:

  -2x +4

Step-by-step explanation:

We can write the polynomial p(x) in terms of the factors (x+2) and (x-3) as ...

  p(x) = (x+2)(x-3)q(x) +ax +b

Where ax+b is the remainder from division by x^2 -x -6 = (x+2)(x-3). The values of 'a' and 'b' can be found from ...

  p(-2) = 8 = -2a +b

  p(3) = -2 = 3a +b

Subtracting the first equation from the second gives ...

  (3a +b) -(-2a +b) = (-2) -(8)

  5a = -10

  a = -2

Then the first equation tells us ...

  8 = -2(-2) +b

  4 = b

So, the remainder from division by (x^2 -x -6) is (-2x +4).

You might be interested in
1) math need help ASAP thank you :) slope and y-intercept
wolverine [178]
What he said..........
5 0
2 years ago
Find the length and width of a rectangle that has the given area and a minimum perimeter. area: a square centimeters
tresset_1 [31]
There isn't enough information to answer this, what is the given area or perimeter?
4 0
3 years ago
15.3+x=1.3-x so how do I solve it
anzhelika [568]

Answer:

-7

Step-by-step explanation:

Let's try getting rid of the numbers to isolate the x.

Add x on both sides to get rid of the x on the right side and to get 2x on the left side. This leaves us with 15.3 + 2x = 1.3

Subtract 15.3 on both sides to get rid of the 15.3 on the left side.

This would leave us with 2x = -14

Divide 2 on both sides to isolate the x.

The answer is x = -7

3 0
3 years ago
Read 2 more answers
Use the context of a 24-pack of soda to explain why 3/8 is NOT equivalent to 5/12 . Answer in number of cans.
juin [17]

Answer:

In a 24 pack of soda, 1/8 would be 3 cans (24/8 = 3). 1/12 would be 2 cans (24/12=2).

So 3/8 is 9 cans of soda and 5/12 is 10 cans of soda, so they are not equivalent because the number of soda cans is not the same.

4 0
2 years ago
Classify each number below as a rational number or an irrational number. −17.6 , 81 , 15π , (square root −29), 13/14
gregori [183]

Answer:

Rational Numbers

−17.6 (-176/10)

81

13/14

Rational Numbers

15π

square root −29

Step-by-step explanation:

Rational Numbers are those numbers which can be written as Ratio of two numbers.

Irrationational Numbers are those which cannot be written as ratio of two numbers. such as recurring numbers.

e.g 0.26262626.........

4 0
3 years ago
Other questions:
  • Three pairs of shoes are priced at $39.95 each.
    15·1 answer
  • Translate the word phrase into a variable expression. Five more than the product of x and 6. A. (x + 6) + 5 B. 5x + 6 C. 6x + 5
    6·2 answers
  • As part of survery , 300 girls were asked to name their favorite sport . the results showed that 12 of the girls named bowling a
    15·1 answer
  • which pair of variables shows a clear causal link?a person's academic degree and state of birththe cost of aviation fuel and fli
    14·1 answer
  • Write a exponential function for the two points (0,2) (2,18) y=ab^x
    8·1 answer
  • If the sum of interior angle measures of a polygon is 720º, how many sides
    14·1 answer
  • Question 1 A=lw for l=6, w=12 A=?<br><br><br> question 2 d=rt for r=25, t=11 D=?
    8·1 answer
  • I really need help with this... Please! I’ll mark you brainliest
    5·1 answer
  • Solve. Show all your work.<br> a) -3x+2 = 5<br> b) }(4x – 4) = 7<br> Help help help please
    12·2 answers
  • Can someone PLEASE help ASAP !
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!