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Find the equation of a line passing through (-2, 3) and having a slope of -1 |
$x+y=-1$ $x-y=-1$ $x-y=1$ $x+y=1$ |
$x+y=1$ |
Here, m = -1, (x1, y1) = (-2,3) Therefore, equation of line is Y − y1 = m(x−x1) y − 3 = -1(x−(-2)) y − 3= -x - 2 x + y = 1 |
