Answers

2014-10-16T11:50:32+08:00
I think it is already the answer
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2014-10-16T16:02:27+08:00
For the equation y=4
remember that the slope-intercept form is defined by the formula, y=mx + b
where m is the slope and b is the y-intercept
since you only have b and mx is zero then the slope of the line is zero, m=0
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