2. 1. Match the graph
2. Graph, using three or more points, the equation
2x -y = 6
3. 3. What is the slope of the line which
passes through the points (1,7) (6,4)
4. What situation does this line most likely describe:
a.) The amount of electricity used over time
b.) The price of electricity and the amount used
c.) Kilowatt hours used per month
4.
5.
6.
7. Be able to form an equation given…
- slope and y-intercept
ex. m = -3 and b = 5
- a point and the slope
ex. ( -4, -1 ) and m = 3/4
- two points
ex. ( 0, -4 ) and ( -5, -2 )
8. 2. Give the perimeters of both triangles:
12 in 12 in
4 in.
8in
