What Is The Slope Of A Line Perpendicular To Y=-7/4x

What is the slope of a line perpendicular to y=-7/4x

Answer:

4/7

Step-by-step explanation:

The product of slopes of perpendicular lines is -1.

Or simply write the reciprocal of the slope with the opposite sign.

Given equation:  y = -7x/4

Slope, m₁ = -7/4

The slope m₂ of the line perpendicular to y=-7x/4

(m₁)(m₂) = -1

(-7/4)m₂ = -1

m₂ = -1(-4/7)  

m₂ = 4/7


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