Download presentation

Presentation is loading. Please wait.

Published byLeslie Lambert Modified over 9 years ago

1
**Objective - To write equations of parallel and perpendicular lines.**

Graph the following on the coordinate plane. y x Parallel lines have the same slope.

2
**Write the equation of the line in slope-intercept form**

that is parallel to y = -2x - 9 and contains (4, -3).

3
**Find the equation of a line in standard form that**

is parallel to 3x - 5y = 10 and contains (-2,6). (-2,6) 3x - 5y = 10 -3x x -5y = -3x + 10 or

4
**Perpendicular lines have slopes that are**

Graph the following on the coordinate plane. y x Lines appear perpendicular Perpendicular lines have slopes that are opposite reciprocals

5
Find the following: Opposite Reciprocal Number Opposite Reciprocal 3 0.2 -8

6
**Find the equation of a line in standard form that**

is perpendicular to 4y - x = 6 and contains (2,5). 4y - x = 6 (2,5) +x +x 4y = x + 6

7
**Determine whether the slopes are perpendicular.**

1) Yes, perpendicular. 2) No, not perpendicular. 3) Yes, perpendicular.

8
**Find the equation of a line in standard form that is**

perpendicular to 3x + 5y = 7 and contains (-4,-8). (-4,-8) 3x + 5y = 7 -3x x 5y = -3x + 7 or

Similar presentations

© 2024 SlidePlayer.com Inc.

All rights reserved.

To make this website work, we log user data and share it with processors. To use this website, you must agree to our Privacy Policy, including cookie policy.

Ads by Google