Graphs
Tables
Equations
situations
Slope/y-intercept
100
Write an equations for the graph
y=-2/3x+3
100
Find the slope
slope= rise/run change y/change x = 1/1=1
100
What is the slope of this equation:
y=2x-7
Slope:2
100
Lily had 8 dollars in her purse. She decided to be nice and help her grandma weed her garden. Her grandma gave her 1 dollar for every 9 weeds she pulled. Write an equation in which y= total dollars, and x=number of weeds pulled
y=1/9x+8
100
what is the slope of the equation: y=3x-5
5
200
Make a table for this graph
y 5 3 1 -1
x 0 1 2 3
200
What is the y-intercept of this table?
(0,0)
200
What is the y-intercept of this equation?
y=2x-7
-7
200
Lily had 8 dollars in her purse. She decided to be nice and help her grandma weed her garden. Her grandma gave her 1 dollar for every 9 weeds she pulled. Draw a table in which y= total dollars, and x=number of weeds pulled
X 0 9 18
Y 8 9 10
200
What is the y-intercept of this equation:
y=3x-7
-7
300
What is the slope and y-intercept?
Slope: 3/2
Y-intercept: (0,3)
300
Graph this table
Teacher Check
300
Write an equation that represents this table:
y=3x+1
300
Lily had 8 dollars in her purse. She decided to be nice and help her grandma weed her garden. Her grandma gave her 1 dollar for every 9 weeds she pulled. Draw a graph in which y= total dollars, and x=number of weeds pulled
Teacher Check
300
What is the slope of this graph?
-2/3
400
What is the y-intercept of this function?
(0,1)
400
Make a table for this equation y=2/3x-2
Teacher Check
400
Write an equation that represents this situation:
y=2x+4
400
Make a situation for y=2x-8
Teacher Check
400
What is the y-intercept of this graph:
(0,5)
500
Make up a situation to fit this graph 
Answers Vary
500
Make a table of this situation:
I had 8 dollars. I decided to do some chores to make extra money. I got 5 dollars for each chore I completed. Let y=total money I have. Let x=total chores I have completed
Teacher Check
500
Write an equation that represents this situation. Camile bought a new cellphone. The cell phone costs 80$ plus 20 cents for every minute she uses. Let y=total cost in dollars. Let x=number of minutes
y=.20x+80
500
Write a situation for y=1/4x+6
Teacher Check
500
(2,3) (4,7) What is the slope and y intercept of the linear equation found by connecting these 2 points
Slope: 4/2 =2
y intercept: (0,-1)