Mathematics, 23.08.2019 06:30 soccer816
The equation of line cd is (y−3) = − 2 (x − 4). what is the slope of a line perpendicular to line cd?
a. 1 over 2
b. 2
c. negative 1 over 2
d. −2
Answers: 1
has a slope 
. 
- 1 over 2 (Answer a)
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The equation of line cd is (y−3) = − 2 (x − 4). what is the slope of a line perpendicular to line cd...
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