12 Topic 4.4.1 Guided Practice Solution follows… Parallel Lines Line 1 has an undefined slope (it's vertical) and line 2 has slope 0 (it's horizontal).
{"Image DocumentName": "Parallel Lines Topic Guided Practice", "Image ImageDescription": "6. Determine if line f joining points (1, 4) and (6, 2) is parallel to line g joining points (0, 8) and (10, 4). Lines f and g both have slopes of \u2013 , so the lines are parallel Determine if the line through points (\u20135, 2) and (3, 7) is parallel to the line through points (\u20135, 1) and (\u20133, 6). Line 1 has slope and line 2 has slope , so the lines are not parallel Determine if the line through points (\u20138, 4) and (\u20138, 3) is parallel to the line through points (6, 3) and (\u20134, 3). Line 1 has an undefined slope (it\u2019s vertical) and line 2 has slope 0 (it\u2019s horizontal). So the lines are not parallel. Solution follows\u2026", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}