9/28/11

Learning: 

• Today we reviewed putting an equation into y=mx+b format 

• We then reviewed the steps to graphing a line with a calculator
• put the equation into y=mx+b
• push y= button 
• push graph button 
• if there are problems try pushing window button then 6 
• to see the table, push 2nd button then graph button
• We looked at putting graphs onto paper using an x/y chart (using the numbers -1, 0, 1 for x

Assignment: 

• 1-6 on Graphing Worksheet (1. Graph on calculator, 2. Write an x/y table with points -1, 0, 1 and 3. Draw graph on the worksheet  (EVERYONE had hw) 
• REMINDER: x is the sideways line and y is the up and down line 
• X is the FIRST number listed and Y is the 2nd number listed 
• x to the right is positive, x to the left is negative 
• y up is positive and y down is negative

Upcoming: 

• More graphing practice 
• Quiz on FRIDAY OR Monday 
•