Mathematics, 16.02.2022 15:30 karlacr5117
Create a matrix. use a graphing calculator to solve the system using the rref function.
-11x-4y=36
5x+5y=-10
Answers: 1
![\left[\begin{array}{ccc}-11&-4&36\\5&5&-10\end{array}\right]](/tpl/images/2659/5914/89e7d.png)
![\left[\begin{array}{ccc}1&0&-\frac{44}{7}\\0&1&\frac{58}{7}\end{array}\right]](/tpl/images/2659/5914/451f5.png)
Another question on Mathematics
Mathematics, 21.06.2019 14:40
Which system of linear inequalities is represented by the graph? !
Answers: 1
Mathematics, 21.06.2019 18:00
Me asap! what is the slope of this line? enter your answer in the box.
Answers: 2
Mathematics, 21.06.2019 19:00
Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18
Answers: 1
You know the right answer?
Create a matrix. use a graphing calculator to solve the system using the rref function.
-11x-4y=36...
Questions
Social Studies, 04.04.2020 05:53
English, 04.04.2020 05:54
Physics, 04.04.2020 05:54
Mathematics, 04.04.2020 05:54
Mathematics, 04.04.2020 05:55
Chemistry, 04.04.2020 05:55
