ASSignment. ASSignment. Make a table of values for each

ASSIGNMENT

1. Make a table of values for each of the following lines. Be sure to include negative
values of x in each. Draw one set of axes plot both lines on the same graph. Be sure to
fully label your graphs including axes, scale and the equations of the lines.
a. y=2 x−1
x y
-2 -5
-1 -3
0 -1
1 1
2 3
b. y=−3 x +9
x y
-2 15
-1 12
0 9
1 6
2 3
-2 -1 0 1 2 3
-10
-8
-6
-4
-2
0
2
4
6
8
10
x axis
y axis
2. Create a differences table for each of the following relations. Use this table to
determine if the relation is linear or non-linear. For the linear relations, develop the
equation of relations. You do not need to plot the lines.
a.
x y x difference y difference
4 2 +2 +1
6 3 +2 +1
8 4 +2 +1
10 5 +2 +1
12 6
y=-3x+9
y=2x-1