Question 527489: Given the linear equation , find the y-coordinates of the points (-7, ), (0, ), and (7, ). Please show all of your work. Plot those points and graph the linear equation.
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! Given the linear equation , find the y-coordinates of the points (-7, ), (0, ), and (7, ). Please show all of your work. Plot those points and graph the linear equation.
f(x) = (-2/7)x+3
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(-7, ): f(x) = (-2/7)(-7)+3 = 5
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(0, ) : f(0) = (-2/7)(0)+3 = 3
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(7, ) : f(7) = (-2/7)7+3 = 1
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Cheers,
Stan H.
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