The equation of line t is y = 4/9x + 1. Line u is parallel to line t. What is the slope of line u?
4/9
Line e has a slope of -9/7. Line f has a slope of 9/4. Are line e and f parallel, perpendicular, or neither?
neither
Line a passes through (60, 88) and (61, -5). Line b is perpendicular to line a. What is the slope of line b?
1/93
Line a passes through (-74, 31) and (-67, 40). Line b passes through (-29, -16) and (-36, -7). Are line a and line b parallel, perpendicular, or neither?
neither
The equation of line p is y = 7/4x + 6. Line q is perpendicular to line p. What is the slope of line q?
-4/7
Line c passes through points (9, 5) and (4, 12). Line d passes through points (1, 15) and (6, 8). Are line c and line d parallel, perpendicular, or neither?
parallel
The equation of line a is y = 2/5x + 3. The equation of line b is y = -3/2x + 5/8. Are line a and line b parallel, perpendicular, or neither?
neither
Line v passes through (10, 10) and (10, 15). Line w is perpendicular to v. What is the slope of line w?
0
The equation of line a is y = 92/17x + 38/91. Line b is perpendicular to line a. What is the slope of line b?
-17/92
Line t has a slope of -83/90. Line u is perpendicular to t. What is the slope of line u?
90/83
Line j passes through (2, 1) and (5, 8). Line k is perpendicular to line j. What is the slope of line k?
-3/7
The equation of line c is y = 56/23x + 16. The equation of line d is y = -56/23x + 82/86. Are line c and line d parallel, perpendicular, or neither?
neither
Line t passes through points (8, 8) and (3, 12). Line u is parallel to line t. What is the slope of line u?
-4/5
The equation of line v is y = 61/92x – 17. The equation of line w is y = 61/92x + 70. Are line v and line w parallel, perpendicular, or neither?
parallel
Line u passes through (-27, -42) and (23, -36). Lines v and u are parallel. What is the slope of line v?
3/25
The equation of line s is y = 68. Line t is perpendicular to line s. What is the slope of line t?
undefined
The equation of line q is y = -75/39x – 56/55. Line r is perpendicular to line q. What is the slope of line r?
39/75
Line m has a slope of 4/3. Line n is parallel to line m. What is the slope of line n?
4/3
Line q has a slope of -46/71. Line r has a slope of -46/71. Are lines q and r parallel, perpendicular, or neither?
parallel
Line q has a slope of -6/7. Line r is parallel to line q. What is the slope of line r?
-6/7
Line d has a slope of 38/29. Line e is parallel to line d. What is the slope of line e?
38/29
Line r passes through points (91, 39) and (6, -24). Line s is parallel to line r. What is the slope of line s?
63/85
The equation of line d is y = 7/8x + 9. Line e is parallel to line d. What is the slope of line e?
7/8
Line c has a slope of -9/4. Line d is perpendicular to c. What is the slope of line d?
4/9
The equation of line f is y = 5/6x + 7. The equation of line g is y = -6/5x + 6. Are line f and line g parallel, perpendicular, or neither?
perpendicular
The equation of line g is y = 9/4x + 1. Line h is perpendicular to line g. What is the slope of line h?
-4/9
The equation of line c is y = -4/9x + 3/5. Line d is parallel to line c. What is the slope of line d?
-4/9
Line a passes through points (3, 1) and (8, 10). Line b is parallel to line a. What is the slope of line b?
9/5
Line e has a slope of -9/2 and f has a slope of -9/2. Are line e and line f parallel, perpendicular, or neither?
parallel
Line m has a slope of 5 and Line n has a slope of -1/5. Are line m and line n parallel, perpendicular, or neither?
perpendicular
Your experience on this site will be improved by allowing cookies.