Ash9leyyyyandgerr Ash9leyyyyandgerr

13-11-2016
Mathematics

contestada

line p passes through points (2,13) and (9,8). line q is perpendicular to p what is the slope of line q?

Respuesta :

leeandrews2 leeandrews2

15-11-2016

to find the slope of P, use the formula (y2-y1)/(x2-x1)

(8-13)/(9-2) gives you -5/7

a perpendicular line has the opposite reciprocal slope so it is positive 7/5 or 1 2/5

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