g r a p h t h e e q u a t i o n y − x = − 1 y = x − 1
The equation y − x = − 1 can be rewritten in function form as y = x − 1 . To graph this, plot the y-intercept at ( 0 , − 1 ) , use the slope of 1 to find another point, and connect them with a line. The resulting graph represents a straight line with a slope of 1 and a y-intercept of -1.
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