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Find the slope of a line that passes through (-1, 5) and (5, -4). Be sure to "reduce" your ratio.

Respuesta :

ghanami
Hello : let  A(-1,5)    B(5,-4)
the slope is :   (YB - YA)/(XB -XA)
                       (-4-5)/(5-(-1)) =-9/6 = -3/2

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