Which is the slope of a line perpendicular to the line whose equation is y=2x+5?
2 answers:
Answer:
-1/2
Step-by-step explanation:
the slope of a line that is perpendicular to a given equation of a line, is the negative reciprocal of the original slope
Answer:
Step-by-step explanation:
Given line is y=2x+5
By comparing it with the y=mx+b
we say that the slope of the given line is m=2
The concept is that the slope of a perpendicular line is given by -1/m.
Hence the slope of a line that is perpendicular to the given line is

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