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A line, y = mx + b. passes through the point (4,5) and is perpendicular to y = -x -2. What is the value of b? I need proof
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A line, y = mx + b. passes through the point (4,5) and is perpendicular to y = -x -2.

What is the value of b?

I need proof

User Peter Prescott
by
7.9k points

1 Answer

9 votes

Answer:

value of b is 2

Explanation:

perpendicular lines will always carry out the negative

User Achim
by
8.4k points
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