Mathematics
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OpenStudy (anonymous):
Input in standard form the equation of the given line.
The line that passes through (-1, -3) and (2, 1)
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OpenStudy (saifoo.khan):
vijay, u r incorrect for BOOG1's ques.
OpenStudy (saifoo.khan):
1 + 3
-----
2 + 1
4
---
3
OpenStudy (vijay):
3y = 4x -7
OpenStudy (saifoo.khan):
y = mx + c
1 = 4(2)/3 + c
c = 1 - 8/3
c = -5/3
OpenStudy (saifoo.khan):
3y = 4x - 5
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OpenStudy (vijay):
i am correct for boog1's ques
OpenStudy (saifoo.khan):
Nope, those are parellel lines, not over lapping lines.
OpenStudy (vijay):
yeah, they are parallel, but it can take many solutions
OpenStudy (saifoo.khan):
so there wont be any solution.
OpenStudy (anonymous):
saifoo! im giving you medals everytime!
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OpenStudy (saifoo.khan):
sorry mlhuck, i typed that in wrong window.
lol.
OpenStudy (anonymous):
no worries:) will you help on my next one?
OpenStudy (saifoo.khan):
Sure. :]
OpenStudy (vijay):
y = 3/7 (1-x) and y = 4/7 - 3/7x
OpenStudy (vijay):
when u substitute x values, y can can take many answers
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OpenStudy (saifoo.khan):
that dosnt matter, but their slopes are same, & their y intercpts are differnt, tso there wont be any solution.