Perpendicular Lines: Slope and Equation

Algebra · Algebra 1 — Grade 9

Question

Question: Find the slope of a line perpendicular to y equals three-fourths x plus 5. Write the equation of the perpendicular line that passes through the point 2, negative 1, then graph both lines. Perpendicular Lines: Slope and Equation This lesson explores how to find the slope of a line perpendicular to a given line, then write its equation using point-slope form and convert it to slope-intercept form. Students learn to apply the negative reciprocal rule and verify their answer by substituting a point. In thi…

Step-by-step video solution

This DoAssignment.ca lesson explains the problem with a narrated, step-by-step solution for students studying Algebra from Algebra 1 — Grade 9.

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