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

asked Feb 13, 2023 37.3k views

4 votes

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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9 votes

Answer:

value of b is 2

Explanation:

perpendicular lines will always carry out the negative

Achim answered Feb 18, 2023

by Achim

5.8k points

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