Download presentation

1
**slope & y-intercept & x- & y- intercepts**

Graphing Lines slope & y-intercept & x- & y- intercepts

2
Graphing Lines slope and y-intercept

3
Run 3 y-intercept b = -1 Rise 2 slope

4
Run 2 y-intercept Rise b = 3 -1 slope

5
Graphing Lines x- and y- intercepts

6
**3x - 2y = 7 find the x value when y = 0 find the y value when x = 0**

x-intercept 3x - 2(0) = 7 3x - 0 = 7 3x = 7 find the y value when x = 0 y-intercept 3(0) - 2y = 7 0 - 2y = 7 -2y = 7

7
The equation 3x +2y = 120 models the number of passengers who can sit in a train car, where x is the number of adults and y is the number of children. Graph the equation.

8
**3x + 2y = 120 find the x value when y = 0 find the y value when x = 0**

x-intercept 3x + 2(0) = 120 3x + 0 = 120 3x = 120 find the y value when x = 0 y-intercept 3(0) + 2y = 120 0 + 2y = 120 2y = 120

9
**What is the domain and range**

of the function? Domain: Range: What do the x & y intercepts represent in relation to the problem?

Similar presentations

© 2021 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