seby77L
27.11.2020 •
Mathematics
Solve each system by graphing or using a table. Check your answers.
- 2x +y = 2
- x + 2y = -2
Use the graphing tool to graph the system.
Click to
enlarge
graph
What is the solution to the system of equations? Select the correct choice below and, if necessary, fill in the
answer box to complete your choice.
O A. The solution is
(Type an ordered pair.)
B. There are infinitely many solutions.
OC. There is no solution.
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Ответ:
0.872
Step-by-step explanation:
The line is increasing. This means the correlation coefficient will be positive.
This is a fairly good fit; this means we want the larger of the two positive numbers, or 0.872.