Mathematics, 22.01.2020 01:31 domdom71
The equation of four lines are given. identify which lines are perpendicular.
line one: y= -1
line two: y= - 1/2x-2
line three: x= -4
line four: y+3=2(x-2)
a.) lines 2 and 4 are perpendicular
b.) none of the lines are perpendicular
c.) lines 1 and 3 are perpendicular and lines 2 and 4 are perpendicular.
d.) lines 1 and 3 are perpendicular.
Answers: 2
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The equation of four lines are given. identify which lines are perpendicular.
line one: y= -1...
line one: y= -1...
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