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Sep 11­2:05 PM
WWK 19 and/or 20
perpendicular lines-
opposite reciprocal-
Sep 11­2:58 PM
1
TOC 29-30 Perpendicular Lines
Sep 11­3:00 PM
TOC 29-30 Perpendicular Lines
Sep 11­3:01 PM
2
Ex 1 (pg 29) Write the equation of the line that is perpendicular to:
a) 3x +4y = 12 through (2,0)
b) y = ­1/2x +3 through (­1,1)
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c) ­2x ­ 6y = 12 through (0, 0)
d) y = 2/5x through (2, ­4)
Sep 11­3:02 PM
Homework
Sep 11­3:04 PM
3
Welcome! Please
grab your warmup
notebook and ISN
and have a seat!
have a seat!
Sep 14­8:04 AM
Sep 20­10:10 AM
4