listed in the item bank are key terms and expressions, each of which is associated with one of the columns. some terms may display additional information when you click on them. drag and drop each item into the correct column. order does not matter.
item bank: move to bottom
4y = 2x
5y = x + 1
3
a cell phone company charges $19.95 per month for the first 2g of data usage, then $5 per gig of usage over the initial 2g.
a cell phone company charges $29.95 per month for unlimited data usage.
direct variation
y-intercept is not the origin
x = 2y
5
+ 8
y = -7x
y = 4x - 6
y = 5x
y = 5x + 1
y = x
2
y = x
3
- 4
y = x
y-intercept is the origin

proportional linear relationship
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non-proportional linear relationship
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