Back to Parallel and perpendicular line relationships — Problem 2 · Task Set 8

Exercises: Parallel and Perpendicular Lines

Read each slope first -- directly from slope-intercept form, or with the −AB-\frac{A}{B} shortcut from standard form -- then compare.

Grade 10·17 problems·~30 min·Digital SAT Math·topic·sat-alg-lin2-parperp
Work through problems with immediate feedback
A

Fluency Practice

Extract each slope first, then compare.

1

A line is perpendicular to y=25x+3y = \frac{2}{5}x + 3. What is its slope?