Question

Line segment RS is perpendicular to line segment PQ, and the coordinates are R(4, -5), S(-8, 4), P(0, 6), and Q(-3, y). What is the value of y?

Answer 1

4,-5
8,-4
----
12,-9 slope of -9/12 = -3/4

Answer 2

0,6
3,-y
----
3, 6-y slope = (6-y)/3

Answer 3

(6-y) 4
----- = ---; y = 2
3 3

Answer 4

0,6
3,-2
-----
3,4 ; 4/3 * -3/4 = -1 = perps

Answer 5

so y is 2 ?

Answer 6

.... yes

Answer 7

THANK YOU DARLINGS (: yall are awsome (:

Answer 8

yw :)