6.6 Writing Equations of Parallel and Perpendicular Lines
1. What are the two things you need to write an equation in slope-intercept form?
2. What are the two things you need to write an equation in point-slope form?
3. What is the slope of a line that is parallel to the line with the equation y  2 x  3 ?
4. Write an equation for the line that is parallel to the given line and that passes through the given point:
y  2 x  3 ; (6, 3)
5. What is the slope of a line that is perpendicular to the line with the equation y  2 x  3
6. Write an equation for the line that is perpendicular to the given line and that passes through the given
point:
y  2 x  3 ; (6, 3)
GROUP QUIZ ON THIS INFORMATION NEXT!!!!!