2007-05-31 10:30:24 · 3 answers · asked by moderatorsix 1 in Science & Mathematics ➔ Mathematics
x = 1 ,2 ,3
y = -6, -4, -2
2007-05-31 10:35:49 · answer #1 · answered by ironduke8159 7 · 0⤊ 0⤋
Hi,
For this question, I would pick "easy" numbers to work with including 0, 1 and 2. So, just basically plug these numbers into the equation you were given, 2x - y = 8.
2(0) - y = 8
0 - y = 8
-y = 8
y = - 8
So, when x = 0, y = - 8
2(1) - y = 8
2 - y = 8
-y = 6
y = - 6
So when x = 1, y = - 6.
2(2) - y = 8
4 - y = 8
- y = 4
y = - 4
So when x = 2, y = - 4
I hope that helps you out! Please let me know if you have any other questions!
Sincerely,
Andrew
2007-05-31 17:45:45 · answer #2 · answered by The VC 06 7 · 0⤊ 0⤋
X=4, 6, 8
Y=0, 4, 8
2007-05-31 17:33:32 · answer #3 · answered by soccerdude92587 2 · 0⤊ 1⤋