Slopes of Parallel and Perpendicular Equations

Slopes of parallel lines are...

• opposite reciprocals.

• opposites

• same

• always positive

Tags

CCSS.8.EE.B.5

What is the slope of an linear equation that is parallel to y=3x-1

• 3

• -3

• 1/3

• 5/3

Tags

CCSS.8.EE.B.5

What is the slope of an linear equation that is parallel to y=5x+1

• 6

• 5

• -5

• 10

Tags

CCSS.8.EE.B.5

 What is the slope of a linear equation that is parallel to the linear equation$y=\frac{1}{5}x+9$  

• 5

• -5

•  $\frac{1}{5}$  

• 9

Tags

CCSS.8.EE.B.5

Which equation is parallel to the line

y=-6x+3

• y=10x-3

• y=5x-10

• y=-6x-3

• y=-10x

Slopes of perpendicular lines are...

• opposite reciprocals

• opposites

• identical

• always negative

Tags

CCSS.8.EE.B.5

What is the slope of the line that is perpendicular to

y=5x-1

• -5

• 5

• $-\frac{1}{5}$

• 10

Tags

CCSS.8.EE.B.6

 What is the slope of the line that is perpendicular to$y=-\frac{1}{2}x+4\$  

• 2

• 5

• 6

• 4

Tags

CCSS.8.EE.B.6

What is the slope of the line that is perpendicular to y=-7x-1

• $\frac{1}{4}$

• $\frac{1}{6}$

• $\frac{7}{3}$

• $\frac{1}{7}$

Tags

CCSS.8.EE.B.6

Type in the grade you got on your quiz from yesterday.

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Answer explanation

The average score on yesterdays quiz was 72%

Tags

CCSS.6.EE.B.6