Linear Equations, Graphs, Functions

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

What is the y-intercept

• (2,0)
• (0,2)
• (0,-2)
• there is no y-intercept

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What direction is an undefined slope?

• horizontal
• vertical

Tags

CCSS.8.EE.B.5

Is the relation a function? Why.

• Yes, because the x-value 11 has two y-values pair with it.

• Yes, because each x-value has only one y-value paired with it.

• No, because the x-value 11 has two y-values pair with it.

• No, because each x-value has only one y-value paired with it.

Tags

CCSS.8.F.A.1

Is the relation a function?

• Yes, it is a function.

• No, it is not a function.

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

CCSS.HSF.IF.B.5

What is the equation for the line with a slope of 7 and passes through (0,1)?

• y = -7x + 1
• y = 7x + 1
• y = -1/7x - 1
• y = -1/7x + 1

Tags

CCSS.HSA.CED.A.2

CCSS.HSF.BF.A.1

CCSS.HSF.LE.A.2

What is the equation of the line that has a slope of 5 and goes through the point (2,7)?

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

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.BF.A.1

CCSS.HSF.LE.A.2