'Opposite reciprocal' presentation slideshows

Mrs. Rivas

Mrs. Rivas. Find the slope of the line passing through the given points. 1. Mrs. Rivas. Find the slope of the line passing through the given points. 2. Mrs. Rivas. Find the slope of the line passing through the given points. 3. Mrs. Rivas.

617 views • 42 slides

Writing Equations

Writing Equations. Index Card Activity. I. How to Write an Equation of a Line Given m and b. 1. Write down y = m x + b 2. Substitute slope for m and y-intercept for b . 3. Simplify the equation. Write the equation of the line given m and b.

335 views • 18 slides

2.3 Slope

2.3 Slope. Finding slope and rate of change Parallel and Perpendicular lines. Slope. Slope is the change in y over the change in x. Meaning Rise over Run It is the tilt of the line. Slope = Change in y Change in x. Equation to find slope. Given two points (x 1 , y 1 ), (x 2 , y 2 )

387 views • 17 slides

Parallel & Perpendicular Lines

Parallel & Perpendicular Lines. Slope of Parallel Lines. Two non-vertical lines with the same slope are parallel. Parallel Lines. The equations of two parallel lines have the same slope, but two different y-intercepts. Parallel lines have the same slope.

169 views • 16 slides

4.6 Slope Objectives: Understand the concept of slope

349 views • 11 slides

5-6 Parallel and Perpendicular Lines

5-6 Parallel and Perpendicular Lines. Parallel Lines: lines in the same plane that never intersect Perpendicular Lines: Lines that form right angles. PARALLEL LINES: Have the same slope But different y-intercepts. Problem 1: Writing an Equation of a Parallel Line.

131 views • 10 slides

Solving Equations of Parallel and Perpendicular lines

Solving Equations of Parallel and Perpendicular lines. The following examples will help you to work through problems involving Parallel and Perpendicular lines .

442 views • 6 slides

Ch 1.1: Lines in a Plane

Ch 1.1: Lines in a Plane. Slope = . Formula: Slope = Example: Find the slope of a line that goes through (2, 8) and (-3, 5). Writing the equation of a line with 2 points. Find the slope with the 2 points Use the slope and the 1 st point given and plug it into the following equation

87 views • 6 slides