Practice

1. Learning target:
• Students graph linear equations in standard form, ax + by = c
(a or b = 0), that produce a horizontal or a vertical line.

2. Graph the linear equation ax + by = c,
where a = 0, b = 1, and c = 1.5.
x y

3. Graph the linear equation ax + by = c,
where a = 1, b = 0, and c = -
5
2
.
x y

4. What linear equation represents the
graph of the line that coincides with
the x-axis?

5. What linear equation represents the
graph of the line that coincides with
the y-axis?