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
12345 [234]
3 years ago
7

Use polynomial long division to rewrite the following fraction in the form q(x)+r(x)d(x), where d(x) is the denominator of the o

riginal fraction, q(x) is the quotient, and r(x) is the remainder.
2x^2+8x-12/x+1
Mathematics
1 answer:
SOVA2 [1]3 years ago
6 0

Step-by-step explanation:

p(x) = 2x^2+8x-12

d(x) = x + 1

r(x) = -13

q(x) = 2x + 6

\\   \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  2x +6 \\ x  + 1 \sqrt{ {2x}^{2}  + 8x - 12}  \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  {2x}^{2}  + 2x \\   \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: \frac{  \: -  \:  \:  \:  \:  \:  \:  -  \:  \:  \:  \:  \: }{}  \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  6x - 12 \\   \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: 6x + 1 \\   \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \frac{ -  \:  \:    -  \:  \:  \:  \:  \: }{}  \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:   \:  - 13

q(x)+r(x)d(x)

= 2x + 6 + (-13) * x + 1

= 2x + 6 -13 * x + 1

= 2x + 6 - 13x + 1

= (- 11x + 7)

You might be interested in
two 3 in. by 5 in. index cards are placed side by side so that their edges are touching. which term best represents where the ca
11Alexandr11 [23.1K]
<span>Which term best represents where the cards touch?
A.Angle
B.Line segment
C.Point
D.Plane

The best term is B. LINE SEGMENT.

A line segment is part of a line that is bounded by 2 distinct end points. In this case, the end points are the edges of the index cards.</span>
7 0
3 years ago
Identify the figure and denote it by its appropriate symbol
Gekata [30.6K]
B: ray
Rays are a linear formation that start at a point and continue forever in a direction. The photo shows a point on one end, and an arrow on the other indicating that it starts at the point and continues forever past the arrow.
5 0
2 years ago
Which linear function represents the table?
lara31 [8.8K]

Answer:

A) y= 5x - 3

Step-by-step explanation:

(5 • x) - 3 = y

Problem Solving:

5 • -6 = -30 - 3 = -33

5 • 3 = 15 - 3 = 12

5 • 9 = 45 - 3 = 42

5 • -4 = -20 - 3 = -23

5 • -5 = -25 - 3 = -28

5 0
3 years ago
Read 2 more answers
What’s the difference between evaluating an expression for a given value of a variable and solving an equation?
Talja [164]
The difference is that evaluating an expression for a given value is an example of let’s say In a example, the variable x is equal to 6 since 6 + 6 = 12. So it means that they are giving you the input already. SOLVING an equation is working backwards, to undo everything that has been done to the input. So you have to do the equation in order to find your answer.
6 0
3 years ago
90 to the nearest tenth
melamori03 [73]

Answer:

90

Step-by-step explanation:

<em>Hey there!</em>

Well 90.000 to the nearest tenth is just 90 because there is no decimal places to round.

<em>Hope this helps :)</em>

7 0
3 years ago
Read 2 more answers
Other questions:
  • Help me please!!!!!!!!!!!!!!!!<br> (-7n^2-8n)+(-n^2+9n+9)
    9·2 answers
  • I NEED HELP PLEASE!!
    14·1 answer
  • Use the definition of continuity and the properties of limit to show that the function f(x)=x sqrtx/ (x-6)^2 is continuous at x=
    8·1 answer
  • Find S5 for the sequence 3, 13, 23, 33, 43, 53, 63, 73.
    15·1 answer
  • Miles has a train collection with 36 engines, 72 boxcars, and 18 cabooses. He wants to arrange the train cars in equal rows with
    6·1 answer
  • Find the missing segment
    14·1 answer
  • Can someone help me pls
    12·1 answer
  • - 4(x + 3) = -12 – 4x
    15·1 answer
  • The length of a rectangle is 5cm more than its breadth . if the perimeter of the rectangle is 40cm , find the dimension of the r
    10·2 answers
  • Solve for X.<br> <img src="https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7Bx%7D%20%3D9" id="TexFormula1" title="\frac{3}{x} =9" alt="\f
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!