Algebra-1

To determine which equation represents a line with a zero slope, we need to recall the slope-intercept form of a line, which is , where  is the slope and  is the -intercept.

 

A. For the equation :

In this equation, the coefficient of  is . Since , this line does not have a zero slope.

 

B. For the equation :

This equation can be rewritten as . Here, the coefficient of

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