Parallel and Perpendicular Lines #2

Identify the slope of a line parallel to the one graphed.

• -7/3
• 3/7
• -3/7
• 7/3

Write an equation of a line perpendicular to y = 2x + 3 through (-2, 4)

• y = -3/2x + 3
• y = 3/2x + 3
• y = -1/2x + 3
• y = 3x - 3/2

Which of the following lines goes through the point (0, 4) and is parallel to y = 5x - 3?

• y = 1/5x - 3
• y= 5x - 7
• y = 5x + 4
• y = -5x - 3

Which of the following lines goes through the point (-3, 4) and is perpendicular to
 y = 3/2x + 6?

• y = 3/2x - 6
• y = 2/3x + 3
• y = -2/3x - 2
• y = -2/3x + 2

Line m contains the points
 (-3, 4) and (1, 0).  Write the equation of a line that would be parallel to m and pass through the point (-2, 6).

• y = -x + 4
• y = -x + 6
• y = x + 8
• y = x + 6

Tags

CCSS.HSG.GPE.B.5

Line m contains the points
(-3, 4) and (1, 0). Write the equation of a line that would be perpendicular to m and pass through the point (-2, 6).

• y = -x + 4
• y = x + 6
• y = x + 8
• y = -7x - 8

Tags

CCSS.HSG.GPE.B.5

Identify the slope of a line perpendicular to the one graphed.

• -7/3
• 3/7
• -3/7
• 7/3

Slopes of perpendicular lines are always...

• The same
• Negative reciprocals

Slopes of parallel lines are always...

• The same
• Negative reciprocals

Which equation is perpendicular to:
y = 3/2x +2

• y = -2/3x +5
• y = -3/2x +4
• y = 2/3x +7
• y = 3/2x +3