2 years ago

Line a is purpendicular to line b. if the slope of line a is 7 than what is the slope of line b

Mathematics

1 answer:

MA_775_DIABLO [31]2 years ago

8 0

The slope of the perpendicular line b is -1/7 if the slope of the perpendicular line a is 7.

According to the question,

Line 'a' is perpendicular to the line 'b'. If the slope of the line 'a' is 7.

The condition of slopes if two lines are perpendicular m₁ m₂ = -1

(7)(m₂) = -1

m₂ = -1/7

Hence, the slope of the perpendicular line b is -1/7 if the slope of the perpendicular line a is 7.

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