If y=my+b is the equation of a line perpendicular to the line y=5x-2, what is the value of m

The value of m would be - 1/5

Step-by-step explanation:

In order to find the m of the second line, we need to find the slope of the first line, which is 5. Now, the perpendicular slope would be the opposite and reciprocal. So we take 5 and we negate it to - 5. Now we flip it to get - 1/5, which is the slope of the new line.