Complete the below:
1. Graph the equation by plotting points
y = -2x
2. Graph the equation by plotting points.
y = -3x
3. Graph the equation by plotting points.
y = x - 3
4. Graph the equation by plotting points.
y = x + 3
5. Use the following equation. Fill in the table. Determine whether the graph has a positive or negative slope.
y = - ¼ x
x y
8 ?
-8 ?
0 ?
Is the slope of the line positive or negative?
6. Complete the table, plot the ordered pairs, and graph.
X + y = -2
X y ordered pair (x,y)
-6 ? ?
2 ? ?
6 ? ?
7. Complete the table, plot the ordered pairs, and graph.
X + y = -3
X y ordered pair (x,y)
-4 ? ?
-2 ? ?
6 ? ?
8. Graph the following equation by plotting points
y = x + 2
9. Use the following equation. Fill in the table and graph the line. Determine whether the graph has a positive or negative.
y = -3x + 1
x y
1 ?
0 ?
-2 ?
10. Use the following equation. Fill in the table and graph the line. Determine whether the graph has a positive or negative.
y = x - 5
x y
1 ?
0 ?
-2 ?