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Find the equation of the line containing (3, 2) and parallel to 3x + y = -3. Solution: In this example, we are given a line and a point upon which we want to construct a line parallel to the given line. As always in parallel lines, this means that the line must have the same slope as the given line.
1. Write down the equation of the line that is parallel to and passes through (9, −3) ……………………….. (3) 2. 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. Find the equation of the line L2 ……………………….. (4) 4x − ...
Chapter 3: Parallel and Perpendicular Lines — Geometry Notes Parallel lines are two lines that never meet and have the same slope. Perpendicular lines intersect at \(90^{\circ}\) angle and have oposite reciprocal slopes. The oposite reciprocal is when you multiply the reciprocal of a number by \(-1\) . Chapter 3: Parallel and Perpendicular ...
TLW Identify and graph parallel and perpendicular lines. TLW Write equations to describe lines parallel or perpendicular to a given line. Some things about PARALLEL LINES: 1. 1. 2. The symbol for PARALLEL LINES is: _ _____ Here is what PARALLEL LINES look like: Here is what PERPENDICULAR LINES look like: Some things about PERPENDICULAR LINES
Find the equation of the line parallel to A that passes through (2,7) (Total for question 14 is 3 marks) Line A passes through the points (2, -5) and (10, -1)
1 Write down the equation of a line parallel to y = 3x + 2 (Total for question 1 is 1 mark) 2 Write down the equation of the line parallel to which passes through (0,2)
Find the equation of the line parallel to AB that passes through (1, 7) Find the equation of the line perpendicular to AB that passes through the midpoint of AB. Question 5: The line L has equation y = 2x + 8 The line L crosses the x−axis at the point A.
