Let x = 0 (cover up the x term): -3y = -15 so y = 5
Mark the point P = (0, 5) on a coordinate plane.
Let y = 0 (cover up the y term): 10x = -15 so x = -1.5
Mark the point Q = (-1.5, 0) on a coordinate plane.
Join up the points PQ and extend the straight line in both directions.
Let x = 0 (cover up the x term): -3y = -15 so y = 5
Mark the point P = (0, 5) on a coordinate plane.
Let y = 0 (cover up the y term): 10x = -15 so x = -1.5
Mark the point Q = (-1.5, 0) on a coordinate plane.
Join up the points PQ and extend the straight line in both directions.
Let x = 0 (cover up the x term): -3y = -15 so y = 5
Mark the point P = (0, 5) on a coordinate plane.
Let y = 0 (cover up the y term): 10x = -15 so x = -1.5
Mark the point Q = (-1.5, 0) on a coordinate plane.
Join up the points PQ and extend the straight line in both directions.
Let x = 0 (cover up the x term): -3y = -15 so y = 5
Mark the point P = (0, 5) on a coordinate plane.
Let y = 0 (cover up the y term): 10x = -15 so x = -1.5
Mark the point Q = (-1.5, 0) on a coordinate plane.
Join up the points PQ and extend the straight line in both directions.
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Let x = 0 (cover up the x term): -3y = -15 so y = 5
Mark the point P = (0, 5) on a coordinate plane.
Let y = 0 (cover up the y term): 10x = -15 so x = -1.5
Mark the point Q = (-1.5, 0) on a coordinate plane.
Join up the points PQ and extend the straight line in both directions.
8
y=x+1 there for answer is 2
y equals x-4 plus 2 is the same as y = x-2. You just translate the graph of y=x, 2 units to the right, OR 2 down.
-5
-1