Answer:
-3/2
Explanation:
First find the slope of the line
m = (y2-y1)/(x2-x1)
= (3--1)/(3 - -3)
(3+1)/(3+3)
4/6
2/3
We want a line that is perpendicular, which is the negative reciprocal
-1 /(2/3)
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