**PARALLEL AND PERPENDICULAR LINES**

Tell whether the lines are parallel, perpendicular or neither.

1. y = 4x + 5 2. y = 5x +3 3. y = x/3 -4

y = -1/4x + 4 y = -5x + 8 y = 1/3x + 2

4. y= x 5. x = 2

y = x + 2 y = 9

Write an equation in slope-intercept form of the line that passes through the given point and is perpendicular to the given line.

6. (-3,1 ); y = 1/3x + 2 7. ( 4, -3 ); 2x - 7y = 14

Write an equation in slope-intercept form of the line that passes through the given point and is parallel to the given line.

8. ( -6, 4 ); y= -3/2x + 2 9. ( 6, 1 ); x - 3y = 8

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