Slope Parallel and Perpendicular lines

Write the equation of a line PERPENDICULAR to y = -2x + 1 that passes through the point (2, 3).

Select the two lines that are perpendicular.

• None are perpendicular.

Tags

CCSS.8.EE.B.6

Slopes of perpendicular lines are...

• opposite (sign) reciprocals.

• opposites.

• identical.

• always 7.

Tags

CCSS.8.EE.B.5

Slopes of parallel lines are...

• opposite reciprocals.
• opposites.
• the same.
• always 7.

Tags

CCSS.8.EE.B.5

Parallel lines have __________ slopes

• Equal
• Opposite
• Reciprocal 
• Total

Tags

CCSS.8.EE.B.5

Which two lines are parallel?

• Line A and Line B

• Line A and Line C

• Line B and Line C

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Find the slope of the line that passes through:
(-4, 7) and (-6, -4)

• 2/11
• 13/2
• 3/10
• 11/2

Tags

CCSS.8.EE.B.5

Convert the standard form equation into slope-intercept form.

6x - 7y = -35

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which two lines are parallel?