Download presentation

1
**5.7.1 Ax + By = C Form (standard form)**

2
**Remember slope intercept form?**

y = mx + b This equation gives a lot of information about slope and intercept Good for some real life applications Integers { , -2, -1, 0, 1, 2, }

3
**Standard Form Ax + By = C where A, B, and C are integers**

Where (0, ) y-intercept And Where ( , 0) x-intercept y-intercept X-intercept

4
**Similarities Both are great for graphing equations of a line.**

Graph y=mx +b using slope and y-intercept Graph Ax + By = C using two intercept method.

5
Differences y=mx +b gives slope information which is nice for many applications we have seen, usually when time is a variable Ax + By = C gives two intercepts which is useful for other types of applications, usually when time is not a variable (maximization problems)

6
Finding the slope For Ax + By = C The slope is:

7
**Graphing (problems 1-11, 15-22)**

Ex) x + y = 2 A = 1 B = 1 C = 2 x intercept ( , 0) (2, 0) y intercept ( 0, ) (0, 2)

8
**Point Slope form (problems 24 – 31)**

Given a point and the slope: m = 6; (3, 4) Use the point slope form of the equation: y – 4 = 6(x – 3) y – 4 = 6x – 18 y – 6x = -14

9
Homework p , 5 – 13 odd, 21 – 27 odd, 33, 35

Similar presentations

OK

Constant, Linear and Non-Linear Constant, Linear and Non-Linear

Constant, Linear and Non-Linear Constant, Linear and Non-Linear

© 2018 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Store window display ppt on ipad Ppt on preparation and properties of alcohols and phenols Ppt on business cycle phases Ppt on online marketing concept Best app for viewing ppt on ipad Ppt on mahatma gandhi movements Ppt on social reformers of india Best ppt on forest society and colonialism in india A ppt on android Ppt on files in c programming