6+ Questions Algebra: Lines Parallel or Perpendicular to Axes Write an equation of a line that is parallel or perpendicular to an axis and determine whether the slope of the line is zero or undefined. Based on TEKS standard A.2(G). Made in... What is the slope of the red line? 0 undefined 2 3 What is the slope of the blue line? 3 2 0 undefined What is the slope of any line parallel to the ?-axis? 0 undefined What is the slope of any line perpendicular to the ?-axis? 0 undefined What is the slope of any line parallel to the ?-axis? 0 undefined … and 8 more awesome questions! Check them out by clicking “Play”.
