therodriguezfam2020 therodriguezfam2020 10-01-2023 Mathematics contestada Which linear graph represents a proportional relationship? A graph of a straight line that passes through the points 0 comma 2 and 1 comma 2. A graph of a straight line that passes through the points negative 1 comma 0 and negative 1 comma 1. A graph of a straight line that passes through the points 0 comma 0 and 1 comma negative 2. A graph of a straight line that passes through the points 0 comma 2 and 2 comma 3.