Linear Equations and Slope assessment practice

Game Stop is having a used video game sale tent event. The graph can be used to find the total cost y to buy x books. The total cost includes admission fee. What is the equation of the line shown? 

• y = x + 4 
• y = 2x - 4
• y = 2x + 4
• y = x-2

Tags

CCSS.8.EE.B.5

Identify the slope of
the red line?

• 3
• undefined
• zero
• none of the above

Tags

CCSS.8.EE.B.5

Consider the equation:
y=-x+4
Identify the slope and
 y-intercept.

• m=4, b=-x
• m=-x, b=4
• m=1, b=4
• m=-1, b=4

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

m=

• 1/2
• 1/3
• 3
• 2

Tags

CCSS.8.EE.B.5

Which line has a
positive slope?

• Blue
• Red
• Purple
• Green

Tags

CCSS.8.EE.B.5

Which line has an undefined slope?

• Red
• Blue
• Purple
• Green

Tags

CCSS.8.EE.B.5

Determine the slope between
 (4,2) and (-3,5).

• 3/1
• -7/3
• 3/7
• -3/7

Tags

CCSS.8.EE.B.5

Find the slope between (5,2)  and (3,2).

• 0
• Undefined
• 3
• None of these.

Tags

CCSS.8.EE.B.5

Find the slope of
 the line.

• 4/3
• -4/3
• 3/4
• -3/4

Tags

CCSS.8.EE.B.5

What is the slope a horizontal line?

• -1
• undefined
• 1
• 0

Tags

CCSS.8.EE.B.5