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
lbvjy [14]
4 years ago
15

Noemi wants to divide 2x^2−x+4 by x−5 using synthetic division.Which answer shows the correct process? A synthetic division diag

ram with 5 in the upper left box and contains 3 rows and 3 columns of numbers. Row 1 contains coefficients 2, negative 1, and 4. Row 2, beginning under negative 1 from row 1, contains coefficients 10 and 45. Row 3, which is under the horizontal addition bar and aligned with each column, contains the values 2, 9, and 49. A synthetic division diagram with negative 5 in the upper left box and contains 3 rows and 3 columns of numbers. Row 1 contains coefficients 2, negative 1, and 4. Row 2, beginning under negative 1 from row 1, contains coefficients negative 10 and 55. Row 3, which is under the horizontal addition bar and aligned with each column, contains the values 2, negative 11, and 59. A synthetic division diagram with negative 5 in the upper left box and contains 3 rows and 3 columns of numbers. Row 1 contains coefficients 2, negative 1, and 4. Row 2, beginning under negative 1 from row 1, contains coefficients negative 10 and negative 45. Row 3, which is under the horizontal addition bar and aligned with each column, contains the values 2, 9, and negative 41. A synthetic division diagram with 5 in the upper left box and contains 3 rows and 3 columns of numbers. Row 1 contains coefficients 2, negative 1, and 4. Row 2, beginning under negative 1 from row 1, contains coefficients 10 and negative 55. Row 3, which is under the horizontal addition bar and aligned with each column, contains the values 2, negative 11, and negative 51.
Mathematics
1 answer:
STALIN [3.7K]4 years ago
4 0

Answer:

2x + 9 with a remainder of 45.

Step-by-step explanation:

If the divisor is x-5, use the divisor 5 in synthetic div.

Taking the coefficients 2, -1 and 4 from the dividend, we get:

    ------------------

5  /    2    -1    4

              10   45  

    --------------------

       2       9   49

This tells us that the quotient is 2x + 9 and that the remainder is 49.

You might be interested in
Why are there only 4 different end behaviors
xeze [42]
The end behaviour of a graph is defined as what is going on at the end of each graph as the function approaches positive or negative infinity the leading term determines what the graph looks like as a move towards infinity
8 0
3 years ago
1:0,1+2:0,2+3:0,3...+9:0​
s2008m [1.1K]

Answer:

15

Step-by-step explanation:

answeram I righatjfj

6 0
3 years ago
Find the range of each set of data.
masha68 [24]

Answer:

set 1 =11   set 2 =208  Set 2 has the wider spread since the range is bigger

Step-by-step explanation:

range- find the largest number and subtract the smallest number from it

Set 1: 12-1 =11

Set 2: 230-22 =208

6 0
3 years ago
Kiersten runs a website that helps people learn programming. Every month, Kiersten receives a subscription fee of \$10$10dollar
NemiM [27]
700009000720067261836
5 0
3 years ago
Read 2 more answers
A man, 1.5m tall, is on top of a building. He observes a car on the road at an angle of 75°. If the building is 30m, how far is
kolbaska11 [484]

Answer:

The answer to this question is 8.44 m.

Step-by-step explanation:

This problem is best illustrated in the photo below.

First, we must know that the angle stated in the problem is the angle of depression. Angle of depression is the angle between the horizontal and the line of sight of the observer. On the other hand, if the observer is looking upward, then the angle between the horizontal and his line of sight is called the angle of elevation.

Since we have the given angle of depression, we must use its complementary angle to solve for the distance of the car from the building.

Let x = complementary angle of 75°

y = distance of the car from the building

To solve for x,

To solve for y, we need to use a trigonometric function that will relate the adjacent of 15° and the opposite of 15°. Let us look at the mnemonics

SOH: Sine =  

CAH: Cosine =  

TOA: Tangent =  

Therefore we must use the tangent function to solve for y.

 

6 0
3 years ago
Other questions:
  • When a quadratic equation has no linear term (variable raised to the first power), the solution becomes simpler. What are the tw
    15·1 answer
  • PLEASE HELP NOW! WILL GET BRAINLIEST IF CORRECT, ALSO WILL GET THANKS!!
    15·1 answer
  • K(x)=-2x^2+10x+5, Evaluate k(3)
    15·2 answers
  • The relationship between Mexican pesos and American dollars is a directly proportional relationship. During Kevin’s vacation, Ke
    6·1 answer
  • A sphere has a radius of 18 yards. find its volume (nearest tenth). use 3.14 for pi.
    11·1 answer
  • Write an equation with a slope of -2 and a y-intercept of 3
    9·2 answers
  • A human resources department manager is tallying recent statistics regarding the relationship between an applicant being offered
    13·1 answer
  • The following numbers are a Pythagorean triple. <br><br> 1.2, 0.5, 1.3<br> True or false
    13·1 answer
  • In a retail setting, payroll is often based on projected sales. If your payroll budget is 6% of projected sales of $3500.00 and
    5·1 answer
  • 45 minutes before 10:35
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!