Math 95 Exam 3 Equation Worksheet Page 3

Finding slopes of lines parallel and perpendicular to a line given in slope-

intercept form:

28. What is the slope of a line perpendicular to the line

+ 1

29. What is the slope of a line parallel to the line

+ 9

30. What is the slope of a line perpendicular to the line 4

8 =

31. What is the slope of a line parallel to the line

+ 3 = 6

Writing the equations of lines parallel and perpendicular to a given line

through a point:

32. Find the equation of the line that is perpendicular to

8 + 6 = 4 and passes through

the point (-3,6)

33. Find the equation of the line that is parallel to 7

2 =

3 and passes through the

point (6,-3)

Graphing a linear inequality:

34. Graph the inequality:

5 + 1

35. Graph the inequality:

36. Graph the inequality:

37. Graph the inequality: 3

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