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
Vitek1552 [10]
3 years ago
9

Write a system of equations with a solution (4,–3)

Mathematics
2 answers:
Gennadij [26K]3 years ago
3 0
<span>1.       </span><span>So we have the system of equation. (4, -3)
let’s create another system of equation.
Let a = 4
and Let b = -3
First equation
=> Let’s pick any numbers to be used. Let’s have number 5
=> 5a + 5b
=> 5 (4) + 5 (-3)
=> 20 + (-15)
negative and positive is equals to negative
=> 20 – 15
=> 5 (this the first value of our equation, let this be the value of X)

Second
=> Pick another number, Let’s have 6
=> 6a + 6b
=> 6 (4) + 6 (-3)
=> 24 + (-18)
=> 24 – 18
=> 6 (this is the value of our second equation, let this value be Y)

Now, we have (A, B) = (4, -3) and (X, Y) = (5,6)</span>



baherus [9]3 years ago
3 0

Answer:

A linear equation can be written in several forms. "Standard Form" is #ax+by=c# where #a#, #b# and #c# are constants (numbers).

We want to make two equations that

(i) have this form,

(ii) do not have all the same solutions (the equations are not equivalent), and

(iii) #(4, -3)# is a solution to both.

#ax+by=c#. We want #a#, #b# and #c# so that

#a(4)+b(-3)=c# (This will make (i) and (iii) true.)

Step-by-step explanation:

You might be interested in
4.35 divided by 5? does anyone know??????
Dvinal [7]
.87 is correct you can always check your work with an online calculator. :)

5 0
3 years ago
When factored completely, the expression p^4-81 is equivalent to what?
Mice21 [21]
Differnce of 2 pefect squares
a^2-b^2=(a-b)(a+b)
(p^2)^2-9^2=(p^2-9)(p^2+9)

p^2-9=(p-3)(p+3)

factored is
(p-3)(p+3)(p^2+9)
4 0
3 years ago
Read 2 more answers
Seven times the product of negative six and a number
jonny [76]
7 times -6x, because “a number” can be replaced with x
4 0
2 years ago
Read 2 more answers
Let f of x equals the integral from x to 1 of the square root of the quantity of 1 plus t squared . use your calculator to find
ollegr [7]

Analytically, it will be

-√(1+1²) = -√2

The calculator shows it to be -1.41421356237

_____

= -√2 to 12 significant digits.

8 0
3 years ago
Is 3 1/2 an irrational number?​
Harrizon [31]

Answer:

yes

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • a culture started with 5000 bacteria after 2 hours it grew to 6500 predict how mabacteria will be present after 18 hours
    12·2 answers
  • 5. Rory is playing a video game where each game lasts 13⁄4 hours. He wants to play for 9 hours today and this evening. How many
    7·1 answer
  • Which term best represents a tile floor without any overlapping or gaps? a. point b. line c. angle d. plane
    6·2 answers
  • Due right now- I will give you brainlyest
    14·1 answer
  • I have 4 digits. My 7 is worth 7 ∗ 1,000. My 2 is worth 200. One of my 4s is worth 40. The other is worth 1/10 as much.
    13·1 answer
  • 20 point for however can tell me what event in rodeo this is and a brainliest
    11·1 answer
  • Which of the following is something that will not affect your homeowner's insurance premium?
    8·2 answers
  • Passes through (3,-6), slope = 2 -3
    13·1 answer
  • laura deposits $2000 into an account that pays simple interest at a rate of 2% per year. How much interest will she be paid in t
    12·1 answer
  • 2. Suppose the linear parent function, f(x)=x, is transformed into g(x)=-X. Which of the following statements in NOT TRUE?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!