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
Nataly_w [17]
2 years ago
6

Anybody Know This. ?

Mathematics
2 answers:
love history [14]2 years ago
8 0

Answer:

The answerrrrrrrrrrr is (0,-2)

iren [92.7K]2 years ago
4 0

Answer:

(-2,-4) is the answer.

Step-by-step explanation:

3x-y=-2

3(-2)-(-4)=-2

-6+4=-2

-2=-2

L.H.S = R.H.S

You might be interested in
4(x-1)-3(x-2)=-8<br> How do you solve this?
aleksandrvk [35]

Answer:

-10

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
What is the answer (X^2)(X)(4)
enot [183]

Answer:

Simplified: 4X^3

Step-by-step explanation:

Simplify the expression.

3 0
2 years ago
When solving a system of equations of A and B, we get no solution. When solving B and C, the solution is (0,3). When solving A a
Aliun [14]

Step-by-step explanation:

How do we set about finding the points in which two graphs y = f(x) and y = g(x) intersect?

We already know how to find where the graph of f(x) cuts the x−axis. That’s where y = 0. We calculate it by solving the equation  f(x) = 0 .

When the graphs of y = f(x) and  y = g(x)  intersect , both graphs have exactly the same x and y values. So we can find the point or points of intersection by solving the equation  f(x) = g(x). The solution of this equation will give us the x value(s) of the point(s) of intersection. We can then find the y value by putting the value for x that we have found into one of the original equations. That is by calculating either f(x) or g(x).

Example 1 

Calculate the point of intersection of the two lines f(x) = 2x − 1 and g(x) = x + 1.  First let’s look at a graph of the two functions. We can see the point of intersection is (2, 3).



We calculate the point of intersection by solving the equation f(x) = g(x). That is:

    2x − 1 = x + 1

    2x − x = 1 + 1

            x = 2

The y coordinate can now be found by calculating f(2):

    f(2) = 2×2 − 1 = 3

The point of intersection is (2, 3).

The example shows that we can find the point of intersection in two ways.

Either graphically, by drawing the two graphs in the same coordinate system, or algebraically by solving the equation such as the one in the above example.

Solving an equation graphically is easy with a graphical calculator or a computer program such as Excel.

Some equations cannot be solved algebraically but we can find solutions that are correct to as many significant figures as we want by using computers and calculators

4 0
2 years ago
Read 2 more answers
If the first term is 5 and the common difference is -3?
Doss [256]
-2 is the answer
----------------------------
You're Welcome.


6 0
3 years ago
Please help will give brainlest<br><br> Question 67x3-34+49x2
tresset_1 [31]

Answer:

265

Step-by-step explanation: Used a Calculator

8 0
2 years ago
Read 2 more answers
Other questions:
  • Which statement best describes the association between variable X and variable Y?
    8·2 answers
  • Rajeev buys goods worth Rs 6650.He gets a rebate of 6% on it.After getting the rebate, he pays sales tax @ 10%.Find the amount h
    7·1 answer
  • Which value of m makes this statement true?
    10·2 answers
  • Koji is installing a rectangular window in a office building, the window is
    6·1 answer
  • (2-5)^2-(4×5^2)<br>what's the answer?show work​
    5·1 answer
  • Is 27 a perfect square?
    8·2 answers
  • Customers are considered very satisfied with the XYZ Box video game system if the mean of the population of all satisfaction rat
    13·1 answer
  • Which of the following best describes the expression 3x + 2y + 8z?
    9·1 answer
  • What is the main function of the peripheral nervous system?
    7·2 answers
  • Solve and show your work​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!