Answer:
A) JK and AB =
So, =》
=》
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B) AABC
So, 
C) AABM:
The value of k for which
is
ans[/tex]
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Answer:
x∈R
Step-by-step explanation:

2>0
The domain is all real numbers.
x∈R
Answer:
Option (4)
Step-by-step explanation:
Slope a line passing through two points
and
is given by,
m = 
Since, blue line is passing through two points (-4, -2) and (0, 4),
Slope of the blue line = 
= 
Similarly, green line is passing through two points (-4, 1) and (0, -2),
Slope of the green line = 
= 
Since, 
Neither these slopes are opposite reciprocals.
Therefore, both the lines are neither parallel nor perpendicular.
Option (4) will be the correct option.