The perpendicular line through (2, 1) is
.. y = (x -2)+1
or
.. y = x -1
Answer:
I think B , C AND E are right.... I hope im right!
Step-by-step explanation:
b - 7 is a coefficient
c- 2v + 5+7u is written as a sum of the.....
e - 5 is a constant
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