Question

10:4 Which ordered pair would form a proportional relationship with the point graphed below? 100 IV 90 30 145, 30) 10 10 20 30 40 50 60 70 80 90 X (10. 10) (25, 35) (70.50) (90,60) Mark this and return Save and Exit Next Submit

Answer 1

Two ordered pairs are proportional when their coordinates are related by the product of a constant number. The coordinates of the point on the graph is (45, 30), This means that we need to look for an option for which the coordinates are the product of a constant to that number. The correct option is (90, 60), because if we multiply the point on the graph by 2, we obtain this result.