Patrick B. answered • 02/09/19
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the slope of line CD is -2 = -2/1.
THe perpendicular line has slope 1/2, which is the NEGATIVE RECIPROCAL
Liya R.
asked • 02/08/19I neeed help fast
The equation of line CD is (y−3) = − 2 (x − 4). What is the slope of a line perpendicular to line CD? (4 points)
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| −2 |
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