9-2
In problmems 1 - 10, find the equations of the given lines
1. Slope = 2, y-intercept = 1
2. Slope = -3, y-interecept = 4
3. Slope = 3 through the point (1, 2)
4. Slope = -2 through the point (3, 1)
5. Through the points (1, 2) and (3, 4)
6. Through the points (2, 5) and (4, 1)
7. Horizontal through 3 on the y-axis.
8. Vertical through 2 on the x-axis.
9. Through (2, 3) parallel to the line whose equation is y = 3x - 1.
10. Through the point (2, 3) perpendicular to the line whose equation is y = 3x - 1
In problems 11 - 12, find the point where the lines meet if they meet. If they do not meet, state so.
11. y = 3x - 4 and y = -2x + 5
12. y = 2x + 3 and y = 2x - 1