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Straight Line that passes through the origin Just needs to be a straight line Needs to start at the origin. Doesn't necessarily need to be a straight line. Have a Constant of Proportionalitybetween x and y In order for a graph to be proportional it must have ALL of the following: Select ALL that apply. Determine whether this graph is proportional or not. Yes No Proportional or Not? Proportional Not Proportional Determine whether this graph is proportional or not. Yes No Choose :is the relationship between the two quantities proportional? Yes No Choose :is the relationship between the two quantities proportional? Yes No The graph shows a proportional relationship between the amount of nuts and dried fruit in a trail mix. You want to know how many pounds of dried fruit there are per pound of nut. What point represents the unit rate? (1,2) (2,1) (2, 0,5) (0,0) |