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
Harlamova29_29 [7]
2 years ago
5

Question 13 of 46 What is the remainder for the synthetic division problem below?

Mathematics
1 answer:
kotegsom [21]2 years ago
7 0

Answer:

Step-by-step explanation:

Let's do this out as best as we can here. Here's the problem:

2 |  3   1   2   -7

___________

The rule is to bring down the first term, whatever it is (ours is a 3), and multiply it by the number "outside" which is a 2. Put that product up under the number next to the 3:

2 |  3   1   2   -7

<u>           6           </u>

    3

Then add straight down, and multiply that sum by the 2 outside and put that product under the next number (the 2 "inside" the box):

2 |  3   1   2   =7

<u>           6  14       </u>

     3   7

And do the same thing. Add straight down, multiply the sum by 2 and put the product up under the next number, -7, and add again. The final is shown below:

2 |  3     1     2     -7

<u>             6   14     32</u>

    3      7    16    25

The last number in the very bottom row, the depressed polynomial row, is the remainder. Ours is a 25. This is the super easy way to divide polynomials, as long as our divisor is a linear (first degree) term.

You might be interested in
9. When the sun makes an angle of o above the horizon, a building casts a shadow 17 feet long
Mkey [24]

Answer:

A. tan 38° = opposite/adjacent

opposite = (tan 38°)(adjacent)

opposite = (0.31)(17 ft)

opposite = 5.27 ft

B. height is = 5.27 ft

4 0
3 years ago
What is the inequality 4x-7&lt;5
Grace [21]

Answer:

x < 3

Step-by-step explanation:

4x-7 < 5\\4x-7+7 < 5+7\\4x < 12\\\frac{4x}{4} < \frac{12}{4}\\x < 3

8 0
2 years ago
Read 2 more answers
Find an equation for the line with the given properties. Perpendicular to the line 7x - 3y = 68; containing the point (8, -8)
Sever21 [200]

Answer:

y=\dfrac{-3}{7}x-\dfrac{32}{7}

Step-by-step explanation:

Given that,

A line 7x - 3y = 68 and containing the point (8, -8).

The equation can be written as :

-3y=68-7x\\\\y=\dfrac{68}{-3}+\dfrac{7x}{3}\\\\y=\dfrac{7x}{3}+(\dfrac{-68}{3})

The slope is :7/3

Line is perpendicular so use m = –3/7

-8=(-\dfrac{3}{7})\times 8+b\\\\-8+\dfrac{3}{7}\times 8=b\\\\b=\dfrac{-32}{7}

So, required equation is :

y=\dfrac{-3}{7}x-\dfrac{32}{7}

6 0
3 years ago
The surface areas of the two solids shown above are equal.<br> A. True<br> B. False
Hunter-Best [27]
The answer is false.
3 0
2 years ago
Read 2 more answers
Maria's kitchen sink holds up to 103.468 liters of water. round this amount to the nearest liters
tatiyna
104 litres of water.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Which rate is the lowest price?
    5·2 answers
  • 7 years younger than Jessica
    5·1 answer
  • Alex is making puppets for a show. He bought string for$125. It costs $18 for the remaining materials needed to make each puppet
    9·1 answer
  • 0.2 kg ball is thrown with velocity of 6m/s, what is its KE
    7·1 answer
  • Please help me!!! This is due at 11:59pm
    8·1 answer
  • Please enter the letter of your answer in the space below
    6·1 answer
  • 1
    5·1 answer
  • 3. How much is withheld for Medicare each week for all three of<br> Dr. Olson's employees?
    9·1 answer
  • Antonio buys a 10-pound bag of potatoes for $3.98. To the nearest cent, how much is 1 pound of potatoes?
    13·1 answer
  • Please help me please​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!