Unit 5 Parallel and Perpendicular Line 3

What is the slope in the equation:  y=4x+3

• 3
• 4x
• 4
• 3x

Tags

CCSS.8.EE.B.5

What does 'b" represent in y=mx+b

• y-intercept
• base
• nothing
• slope

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Slopes of parallel lines are...

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

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Slopes of perpendicular lines are...

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

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.GPE.B.5

y = 3x +2

y = 3x - 3

These lines are...

• Parallel

• Perpendicular

• Neither

Tags

CCSS.HSG.CO.A.1

Write the equation of a line PERPENDICULAR to the line y = 3x + 2 that passes through the point (9, -2)

• y = -1/3x - 5

• y = 3x-29

• y = 1/3x -5

• y = -1/3x +1

Tags

CCSS.HSG.GPE.B.5

Write the equation of the line PARALLEL to the line y = 4x - 9 that passes through the point (-2, 4)

• y = 4x + 12

• y = -4x -4

• y = -1/4x + 5/2

Tags

CCSS.HSG.GPE.B.5

What is the slope of a line that is parallel to the line  $y=10-2x$ ?

•  $m=-2$  

•  $m=10$  

•  $m=2$  

•  $m=\frac{1}{2}$  

Tags

CCSS.8.EE.B.5

What is the slope of a line that is perpendicular to the line  $y=10-2x$ ?

•  $m=-2$  

•  $m=10$  

•  $m=2$  

•  $m=\frac{1}{2}$  

Tags

CCSS.8.EE.B.6

Write an equation that is parallel to the line
y = x - 5 through (1, -2)

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

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.GPE.B.5