WebThe condition for slope of the parallel lines can be derived from the formula of the angle between two lines. The angle between two parallel lines is 0º or 180º. For two lines … WebAug 31, 2016 · C. Their slopes are equal. Step-by-step explanation: Given : If two lines are parallel. To find : which statement must be true. Solution : We have given that If two lines …

Determine if the lines are parallel, perpendicular or neither for

WebWe know that these lines be parallel if a 1 b 1 = a 2 b 2 and these lines be perpendicular if the product of their slopes is -1. i.e. ( − a 1 b 1 ) ( − a 2 b 2 ) = − 1 ⇒ a 1 a 2 b 1 b 2 = − 1 WebMay 29, 2024 · For two lines to be parallel, their slopes must be equal but the Y-intercepts must be different (otherwise they are the same line). Graph the line parallel to the one in … primus bethlehem pa

If two lines are parallel, which statement must be true? A.

WebThe slopes of the two lines are 7 and (3k + 2). If the two lines are parallel, find the value of k. Solution : If two lines are parallel, then their slopes are equal. 3k + 2 = 7. Subtract 2 from … WebMar 8, 2024 · The two lines are perpendicular if and only if their slopes are opposite reciprocals: m1 = − 1 m2 m 1 = − 1 m 2. Equivalently, the two lines are perpendicular if and only if their slopes multiply to −1 − 1: m1m2 =−1 m 1 m 2 = − 1. Make sure you understand the opposite reciprocal equation: m1 = − 1 m2 m 1 = − 1 m 2. one of the ... WebIf two lines are parallel, describe the relationship between their slopes. This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you … primus bifrost h6