-2x + 3y = -22
![subject](/tpl/images/cats/mat.png)
Mathematics, 13.10.2020 02:01 dondre54
Jacob solves the system of equations by forming a matrix equation.
4x +y=2
-2x + 3y = -22
He multiplies the left side of the coefficient matrix by the inverse matrix.
How does he proceed to the solution?
Drag the choices to correctly complete Jacob's process.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:10
Plot a point at the y-intercept of the following function on the provided graph. 3y=-5x+7 20 points
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:20
Abag contains pieces of paper numbered from 5 to 9. a piece of paper is drawn at random. what is the theoretical probability of drawing a number less than 8?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:30
Two cities a and b are 1400km apart and lie on the same n-s line. the latitude of city a is 23 degrees. what is the latitude of city b. the radius of the earth is approximately 6400km.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:50
Given: x - 4x > 0, then the solution set in interval notation is: (-2, 0) true o false
Answers: 1
You know the right answer?
Jacob solves the system of equations by forming a matrix equation.
4x +y=2
-2x + 3y = -22
-2x + 3y = -22
Questions
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.06.2021 22:50
![question](/tpl/images/cats/mat.png)
Mathematics, 24.06.2021 22:50
![question](/tpl/images/cats/mat.png)
Mathematics, 24.06.2021 22:50
![question](/tpl/images/cats/istoriya.png)
History, 24.06.2021 22:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.06.2021 22:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 24.06.2021 22:50
![question](/tpl/images/cats/User.png)
SAT, 24.06.2021 22:50
![question](/tpl/images/cats/mat.png)
Mathematics, 24.06.2021 22:50
![question](/tpl/images/cats/en.png)
English, 24.06.2021 22:50
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 24.06.2021 22:50