Given the system x + 7y = 10
3x-7y=50
What is the solution to this system? How did you...
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Mathematics, 07.12.2020 19:00 maxdmoo1234
Given the system x + 7y = 10
3x-7y=50
What is the solution to this system? How did you find it? With substitution or by graphing?
Complete each statement below.
The solution to this system is (3 points, +2 for exact answer)
I found the solution by (3 points for complete sentence).
Complete the table of values for the two equations (5 points, +2 for exact answers)
I give you one value of x, you pick 4 others. Substitute into each equation and find the value for y. Round your answers to the nearest tenth or give the exact value in improper fraction form.
Value of x: x+7y=10 3x-7y=50
0
From the table
Which points are y-intercepts? (3 points)
How do you know? Answer in a complete sentence. (2 points )
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Answers: 3
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