SOLUTION: The graph of witch of the following will be perpendicular to the graph of 4x-3y=-12

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Question 1081296: The graph of witch of the following will be perpendicular to the graph of 4x-3y=-12
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
I need to know which of the following.
The slope os this line is 4/3, because the equation is y=(4/3)x+4
Therefore, if you can put the choices into slope-intercept form, pick the one with a slope of -(3/4), which is the negative reciprocal of the slope of this line.