Question 6: Write down the equation of a line perpendicular to each of the following. (a) y = 4x + 2. (b) y = 2x − 7. (c) y = −5x + 2. (d) y = x − 3.

10 Here are the equations of five straight lines. Line A y = 2x – 3. Line B 2y = x + 3. Line C 4y = 3x – 2. Line ...

When lines are parallel they have the same gradient. • A line perpendicular to the line with equation y = mx + c has gradient. 1 m.

Find the slope of a line parallel to each given line. 13) 7x - 2y = 4. 14) 3x - 5y = 0. 15) 3x - 2y = -2.

Recall that if two lines intersect to form a right angle, then they are perpendicular lines. Core Concept. Parallel Lines, Skew Lines, and Parallel Planes. Two ...

Two distinct lines in a coordinate plane either intersect or are parallel. Parallel lines are lines in the same plane that never intersect.

In a coordinate plane, 2 nonvertical lines are parallel iff they have the same slope. And, any 2 vertical lines are parallel. Slopes of Perpendicular Lines.

A straight line L1 passes through the points (−6, 1) and (−2, −1). A straight line L2 passes through the point (5, 7) and is parallel to L1.

Two lines are perpendicular if and only if their slopes are opposite-reciprocals. That means, to go from the slope of one line to its perpendicular line, you ...

Parallel and Perpendicular Lines Worksheet. Determine whether the pairs of slopes listed are parallel, perpendicular or neither.