Download presentation

Presentation is loading. Please wait.

Published byMarshall Hart Modified over 8 years ago

1
Example 1 Identifying Slopes and y-intercepts Find the slope and y -intercept of the graph of the equation. ANSWER The line has a slope of 1 and a y -intercept of –3. a. y = x – 3 b. 4x + 2y = 16 SOLUTION a. The equation y = x – 3 can be written as y = 1x + (–3). –

2
Example 1 b. Write the equation 4x + 2y = 16 in slope-intercept form. Add 4x to each side. 2y = 4x + 16 Divide each side by 2. y = 2x + 8y = 2x + 8 ANSWER The line has a slope of 2 and a y -intercept of 8. – Write original equation. 4x + 2y = 16 – Identifying Slopes and y-intercepts

3
Find the slope and y -intercept of the graph of the equation. ANSWER slope: 6 ; y- intercept : 1 3. – 2x + 3y = 6 1. y = 6x + 1 2. y = x 4 1 ANSWER slope: ; y- intercept : 0 4 1 ANSWER slope: ; y- intercept : 2 3 2 Guided Practice for Example 1

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