Answer:
● Whats point slope formula
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5xy4 25x2y 5x2y2 What is the greatest common factor (GCF) of the monomials shown above?
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Y=mx+b
m=slope
perpendicular lines have slopes that multiply to get -1
the slopes are
for
and 
, the slope are 
since their product is -1, the lines are perpendicular
m=slope
perpendicular lines have slopes that multiply to get -1
the slopes are
for
since their product is -1, the lines are perpendicular