It has no slope and it is a horizontal line parallel to the x axis on the Cartesian plane.
Wiki User
∙ 8y agoThe slope of y = -1 is 0. This is because the equation is a horizontal line with a constant y-value of -1, meaning it does not change in the y-direction.
Slope = 0
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Slope = -1
The slope is zero.
Assuming y = -2x + 1; -2 is the slope.
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1
y=1
The slope is 1.
Slope-Intercept Form: y = -2x +1
Slope = -1
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