Mathematics
Determine whether the lines will be perpendicular when graphed.
For two lines to be perpendicular, the slope of one line must be the negative reciprocal of the slope of the other line. The slope can be determined by transforming the equation to its standard form of y = mx + b, where m = slope. Thus,
2y = 6 2y = 3x - 6 3/2x - 3, where m = 3/2
For the other line to be perpendicular, the slope of the equation for 2x + 3y = 6 MUST be m = -2/3. To check this, the equation can be transformed to its standard form:
3y...
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