# Perpendicular line equation

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###### Lessons

- Given the graph of linear equation, find the slope of perpendicular line equation.
- The lines 3y + 7x = 3 and cy - 2x - 1 = 0 are perpendicular. Find "c"

- Determine the equation of a line that is perpendicular to the line 3y + 5x = 8, and passes through the origin. Answer in slope intercept form and general form.