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
Nina [5.8K]
3 years ago
7

HELP!! When you solve a system of equations What are the three possible outcomes ???

Mathematics
1 answer:
kiruha [24]3 years ago
8 0

9514 1404 393

Answer:

  • no solutions
  • a finite number of solutions
  • an infinite number of solutions

Step-by-step explanation:

Your question is very general, including linear and non-linear equations of any number and/or degree. In the general case you're asking about, there will be ...

  • no solutions -- no values of the variables satisfy all equations
  • a finite number of solutions -- all equations are satisfied for some finite set of variable values
  • an infinite number of solutions -- equations are dependent (or periodic*) so the set of solutions is an infinite set

__

For 2 linear equations in 2 unknowns, there will be 0, 1, or infinite solutions.

_____

* Aperiodic equations may also have an infinite number of solutions. 1/sin(x)=0 is an example.

You might be interested in
ellen buys 24 ounces of green beans at the grocery store. the green beans cost $1.90 per pound. how much does she pay for the gr
RideAnS [48]

Answer:

  $2.85

Step-by-step explanation:

The price Ellen pays can be found using the proportion ...

  price/(24 oz) = $1.90/(16 oz)

Multiplying by 24 oz, we get ...

  price = $1.90(24/16) = $2.85

Ellen pays $2.85 for the beans.

7 0
3 years ago
On sale , the original price of every jacket in a store is reduced by 20% . Later , this sale price is further reduced by anothe
dimulka [17.4K]

Answer:

40%

Step-by-step explanation:

20% + 20% = 40%

Hope this helps!

4 0
3 years ago
a jet flying at an altitude of 30000 ft passes over a small plane flying at 15000 feet headed in the same direction the jets fly
Sholpan [36]

The jet has gained on the small plane at the rate of 10 miles per minute, so is flying 600 miles per hour faster. (There are 60 minutes in an hour.)

Since the jet is flying twice as fast as the smaller plane, the small plane's speed is the same as the difference in speed: 600 mph.

The jet's speed is double that, 1200 mph.

  • small plane: 600 mph
  • jet: 1200 mph
8 0
3 years ago
1/8 + c = 4/5 <br><br>what is c
ASHA 777 [7]

Answer:

27/40

Step-by-step explanation:

7 0
3 years ago
Hotel manager salary and 61,410 which is a 15 increase over the previous year salary what was the previous year salary
xxMikexx [17]
Do you mean 15% increase?
5 0
3 years ago
Other questions:
  • Please help me with number 26, thank you
    8·1 answer
  • PLZ HELP 20 POINTS
    9·1 answer
  • The company calculates that 500 g of titanium dioxide should produce 1.2 kg of titanium chloride. However, the company finds tha
    9·1 answer
  • Which table shows a decreasing linear relationship?
    12·1 answer
  • On saturday alison used her cell phone for 36 minutes.On sunday she used he cell phone for 18 minutes more than saturday find th
    10·2 answers
  • When you multiply a Binomial by itself, you are Squaring a __?
    6·1 answer
  • Find the value of x.
    7·1 answer
  • What is the y intercept 8th math
    11·2 answers
  • Math. Find Mid point and fx​
    13·1 answer
  • GUYS HELPPPP PLEASE I RLY NEED IT RN, I NEED ANSWER #7 IM DESPERATE RN PLSSS
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!