Download presentation

1
**Lesson 5.3- Slope Intercept Form, pg. 272**

Goals: To write and graph linear equations in slope-intercept form. To model real-world data with an equation in slope-intercept form.

2
Slope-Intercept Form The linear equation y = mx + b is written in slope-intercept form, where m is the slope and b is the y-intercept. Y = mx + b slope Y-intercept

3
**Ex. 1: Write an equation given slope and y-intercept**

4
slope: 0.5 y-intercept: 7.5 slope: 8 y-intercept: -3 slope: 4 y-intercept: -2 slope: -1 y-intercept: -7

5
**Ex. 2: Write an equation of the line shown in each graph.**

1. y x 5 -5

6
2. y x 5 -5

7
3. y x 5 -5

8
Ex. 3: Graph the equation. 1. y = x - 2 y x 5 -5

9
2. y = -x + 2 y x 5 -5

10
3. y = -1/3x - 3 y x 5 -5

11
4. 2x – y = -3 y x 5 -5

12
5. 4x – 3y = 3 y x 5 -5

13
**Ex. 3: Write a linear equation in slope-intercept form to model the situation.**

An auto repair shop charges $50 plus $25 per hour. Y = mx + b

14
**2. The temperature is 15° and is expected to fall 2° each hour during the night.**

Y = mx + b

15
**A computer technician charges $75 for a consultation plus $35 per hour.**

Y = mx + b

Similar presentations

OK

5-6 Slope-Intercept Form Warm Up Lesson Presentation Lesson Quiz

5-6 Slope-Intercept Form Warm Up Lesson Presentation Lesson Quiz

© 2018 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

Ppt on endangered animals and plants Ppt on index of industrial production of india Ppt on tourism industry in india 2012 Ppt on micro channel heat exchanger Ppt on human body cells Ppt on national festivals of india Ppt on chapter 12 electricity for dummies Ppt on index numbers in mathematics Ppt on world diabetes day 2017 Ppt on games and sports