![subject](/tpl/images/cats/mat.png)
Mathematics, 15.12.2020 21:40 madelinemg02
To solve the system of linear equations 3x-2y4 and 3x-By = 12 by using the linear combination method, Henry decided that he should first multiply the first equation by -3 and then add the two equations together to eliminate the terms. When he did so, he also eliminated the y-terms and got the equation 0 = 0, so he thought that the system of equations must have an infinite number of solutions. To check his answer, he graphed the equations 3x-2y = 4 and 8x-By- 12 with his graphing calculator, but he could only see one line. Why is this?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
You know the right answer?
To solve the system of linear equations 3x-2y4 and 3x-By = 12 by using the linear combination method...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 01.07.2019 03:30
![Konu](/tpl/images/cats/health.png)
Health, 01.07.2019 03:30
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 01.07.2019 03:30
![Konu](/tpl/images/cats/istoriya.png)
History, 01.07.2019 03:30
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/en.png)
English, 01.07.2019 03:30