Graphing Linear Equations CMA Review

Which of the function(s) above are linear?

• Function I, only
• Function II, only
• Function I and Function II, only
• Function I, Function II, and Function III

Tags

CCSS.8.F.A.3

Which answer choice is true?

• The table represents a linear function because there is a pattern for the x-coordinates and y-coordinates.
• The table represents a linear function because the ratio of the change in the y value and the change in the x value is constant.
• The table represents a nonlinear function because the ratio of the change in the y value and the change in the x value is not constant.
• The table does not represent a function because there is more than one output for at least one input.

Tags

CCSS.8.F.A.3

Which table(s) represent linear functions?

• Table 1, only
• Tables 1 and 2, only
• Tables 1 and 3, only
• Tables 1, 2 and 3.

Tags

CCSS.8.F.A.3

Which equation matches the table?

• y = 3x + 9
• y = x + 9 
• y = x + 3
• y = 12x - 3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which equation is consistent with the following table?

• y=x+1

• y=x+2

• y=x+3

• y=x+4

Tags

CCSS.6.EE.C.9

Is the table linear or non-linear?

• Linear
• Non-Linear

Tags

CCSS.8.F.A.3

The point where the line crosses the y-axis is called the:

• origin
• x-intercept
• y-intercept
• slope

_{What is the y-intercept of the line?}

• y = 1/2
• y = 1
• y = -1/2
• y = -1

What is the equation of the line?

• y = -3/4x + 3
• y = 4/5x + 3
• y = -4/5x + 3
• y = -4/5x

Find the slope of the line.

• Undefined
• 0
• 1
• -1

Tags

CCSS.8.EE.B.5