Given below are descriptions of two lines.
Line 1: Goes through
(
β
5
,
β
9
)
and
(
12
,
42
)
Line 2: Goes through
(
β
9
,
6
)
and
(
β
3
,
4
)
The slope of Line 1 is
m
=
The slope of Line 2 is
m
=
Finally, which of the following is true?
Line 1 is parallel to Line 2.
Line 1 is perpendicular to Line 2
Line 1 is neither parallel nor perpendicular to Line 2
answer: lady's and defaults may i have your attention your answer is -10
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