Module 4 Test Review

• 13, 10, 7, 4, 1
• 1, 4, 7, 10, 13
• -1, -4, -7, -10, -13
• -13, -10, -7, -4, -1

Finish off the table.

• 2, 7, 12, 17, 22
• -12, -7, -2, 3, 8
• 35, 0, -35, -70, -105
• -35, 0, 35, 70, 105

Make a table of values for y=10x-5

• 50, 100, 200, 400, 500
• -50, -100, -200, -400, -500
• 5, 15, 35, 75, 95
• -15, -25, -45, -85, -105

Identify whether the relationship is proportional or non-proportional.

• proportional, because there is nothing added to x
• non-proportional, because there is nothing added to x
• proportional, because the fraction is negative
• non-proportional, because the fraction is negative

Identify whether the graph is proportional or non-proportional.

• proportional, because the line doesn't go through the origin
• non-proportional, because the line doesn't go through the origin

Identify whether the table is proportional or non-proportional.

• proportional, because the y values are changing by the same number
• non-proportional, because the y-values are not changing by the same number
• non-proportional, because each constant (y/x) is different 
• proportional, because each constant (y/x) is different

Write the equation of the line.

• y= -5x + 2
• y= 5/1x -2
• y= 1/5x + 2
• y= 5x + 2

Write the equation of the line.

• y= -7/3x - 5
• y= 3/7x - 5
• y= -3/7x - 5
• y= 7/3x - 5

Write the equation of the line.

• y= 5/6x - 1
• y= 6/5x - 1
• y= -5/6x -1
• y= -6/5x -1

Write the equation of the line.

• y= 1/5x + 7
• y= -1/5x + 7
• y= 5/1x + 7
• y= -5/1x + 7