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
son4ous [18]
3 years ago
5

How many extraneous solutions does the equation below have?

Mathematics
2 answers:
Anna11 [10]3 years ago
6 0

the answer is zero exstranues solutions

Oliga [24]3 years ago
4 0

<u>Answer</u>

0


<u>Explanation</u>

9/(n²+1)=(n+3)/4

9/(n²+1) = (n+3)/4

(9 × 4)/(n²+1) = n+3

36/(n² + 1) = (n + 3)

36 = (n²+1)(n+3)

36 = n³+3n²+n+3

n³ + 3n² + n - 33 = 0

This is a cubic function and so, it have 3 solutions.

No extraneous solutions.

You might be interested in
60000+7000+900 in short form​
Vesnalui [34]

Solution : 6.79 x 10^4

3 0
3 years ago
-3/4*2/5 what is that answer to this
rosijanka [135]

Answer:

Step-by-step explanation:

-3/4 * 2/5 = fraction multiplication.

-6/20 = -3/10

6 0
3 years ago
On a certain day, the temperature changed at a rate of -3 per how. How long did it take for the change in temperature to be -33?
oee [108]

Answer:

  • Considering the temperature is 0°C and
  • It is changing at a rate of -3 per hour.

So, it took 11 hours for the change in temperature to be -33.

Step-by-step explanation:

Rate of change basically means the amount of change to how long it takes for the change to occur.

Rate of change = Change in Value/ Change in time

On a certain day the temperature changed at a rate of -3 per hour.

Let suppose the Temperature at 8:00 = 0°C

As the temperature changed at a rate of -3 per hour.

It means the Temperature at 9:00 = -3°C.

so

Rate of change = (-3 - 0)/(9:00 - 8:00) = -3°C per hour

So, the temperature to be -33°C, it would take 11 hour as -3 × 11 = -33.

Therefore, it took 11 hours for the change in temperature to be -33.

8 0
3 years ago
What is the value of<br> |(2/3*0)-3<br> ?
Gnesinka [82]

Answer:

the value of (2/3*0)-3 is -3

Step-by-step explanation:

4 0
2 years ago
Is the function a^x increasing or decreasing?
Ray Of Light [21]

Answer:

The function a^x is increasing, while a^-x is decreasing.

Step-by-step explanation:

The reason for this is the negative. a^x is increasing due to the positive power, while a^-x is decreasing to the negative power.

I hope I helped:)

I would appreciate Brainliest ;)

8 0
2 years ago
Other questions:
  • Can someone help me in this?<br> a^2-ab-b-1
    9·1 answer
  • WILL GIVE A BRAINLEST
    7·1 answer
  • Hey can you please help me posted picture of question
    14·1 answer
  • HELP ASAP!!!! PLEASE!!!! I NEED TO FINISH MY HOMEWORK!!!!NYou visit the Royal Gorge Bridge near Canon City, Colorado. When walki
    10·2 answers
  • Amir is building a birdhouse that looks like a castle. The diagram shows the roof of the birdhouse. He plans to paint the roof r
    9·1 answer
  • Me. Jackson order lunches to be delivered to his workplace for himself and some coworkers. The cost of each lunch is $6.25.
    7·1 answer
  • Show all ur steps for solving the following equation. <br> 6-12m=-30
    7·1 answer
  • A circle has an area of 25pi Find the radius of the circle.<br> A. 5<br> B. 10<br> C. 25
    10·2 answers
  • Is this right? Pls help this is a test
    9·1 answer
  • Is the relation in this set of points a function
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!