This math topic covers the identification of line equations in standard form that are perpendicular to given lines in slope-intercept form. The skills emphasized include understanding the relationship between the slopes of perpendicular lines and converting equations between y-intercept form (y = mx + b) and standard form (Ax + By = C). Each problem requires students to analyze the original slope, determine the perpendicular slope, and select the correct equation from multiple choices.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.