In the previous task we saw that if we use a coordinate point to represent the simultaneous values of b and r , and then we trace this point as the candle burns, a graph emerges that shows us how b and r are related as the candle burns! This graph is shown below. Graph of r in terms of b Each point on this graph represents a corresponding pair of values of b and r at some moment during the candle-burning situation. For example, the point ( 3.5 , 10.5 ) is on the graph relating r and b . This is shown below. Graph of r in terms of b, point (3.5, 10.5) marked on the graph. This means that at some moment, b = 3.5 and r = 10.5 . So, when 3.5 inches have burned from the candle ( b = 3.5 ), the remaining length of the candle is 10.5 inches ( r = 10.5 ). Untried The graph relating b and r is shown below. Graph of r in terms of b The point ( 5 , 9 ) is on the graph. This means that when inches have burned from the candle, the remaining length of the candle is inches. The point ( 7.3 , 6.7 ) is on the graph. This means that when inches have burned from the candle, the remaining length of the candle is inches. On the graph below, plot the point that represents that when 12 inches have burned from the candle, the remaining length of the candle is 2 inches. 2 4 6 8 10 12 14 -2 2 4 6 8 10 12 14 -2 r b Clear All Draw: Dot