Question 1160148
Write the slope-intercept form of the equation of the line that passes through the points (4,-3) and (1,-4).
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Don't put a space after the commas.
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Another method:
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<pre>
|x   y   1|
|4  -3   1| = 0
|1  -4   1|
</pre>
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x*(-3*1 - -4*1) - y*(4*1 - 1*1) + 1*(4*-4 - 1*-3) = 0
1x - 3y - 13 = 0
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Solve for y
y = (1/3)x - 13/3