Mathematics, 10.12.2021 20:00 suyi14

Sara graphed a line that contains the points shown in the table below. Sara claims that the values in the table represent a proportional relationship for these reasons. Reason 1: The table contains the point (1,1)
Reason 2: The table contains only positives.
Reason 3: The line that contains these coordinates is straight.
Are Sara's reasons correct? If yes explain. If not, explain.

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