Y-intercept What is y when x is 0 Slope How much do you add to get the next y

Topic: Tables Graphs RulesChapter Sections: 7.1.3Homework: 7-26 • Y-intercept What is y when x is 0 • Slope How much do you add to get the next y • Do Now • Solve y + 3 = 8 y + 2 = 8

Example One

Classwork One

John is loading boxes on his truck. When he starts his truck has two boxes. He loads 4 boxes every minute Make a table to show how many boxes are on the truck Example Two

Paul is loading boxes on his truck. When he starts his truck has 4 boxes He loads 7 boxes every minute Make a table to show how many boxes are on the truck Classwork Two

Joe and Dan have trucks. Joe’s truck starts empty and he loads 7 boxes each minute. Dan’s truck starts with 9 boxes and he loads 5 boxes each minute. If each truck holds 35 boxes. Who’s truck will be loaded first Example Three

Sam’s truck starts empty and he loads 8 boxes each minute. John’s truck starts with 9 boxes and he loads 6 boxes each minute. • Fred’s truck starts with 18 boxes and he loads 4 boxes each minute. • Rick’s truck starts with 27 boxes and he loads 2 boxes each minute. If each truck holds 48 boxes. Who’s truck will be loaded first. Write an equation for each one and make a table. Classwork Three

Sam’s truck starts empty and he loads 11 boxes each minute. John’s truck starts with 13 boxes and he loads 8 boxes each minute. • Fred’s truck starts with 18 boxes and he loads 6 boxes each minute. • Rick’s truck starts with 27 boxes and he loads 2 boxes each minute. If each truck holds 55 boxes. Who’s truck will be loaded first. Write an equation for each one and make a table. Classwork Four

Y-intercept What is y when x is 0 Slope How much do you add to get the next y