This math topic focuses on identifying line equations that are perpendicular to given line equations. It involves converting line equations from standard form to slope-intercept form and then determining the equation of a perpendicular line. The questions provide a line equation in standard form (e.g., 2x + 2y = 2), and students are asked to select which of the multiple-choice line equations would have a slope perpendicular to the slope of the given equation. This topic requires understanding the relationship between slopes of perpendicular lines and converting between different forms of line equations.

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