MLT
Tuesday, 5:41 pm

"The graph idea is great. When the two line graphs are shown together in the same graph, the intersections would show the age when the height and the weight are the same. The y-axis would have to have the same calibrations for the height and weight. (Then, at the y-value of 10, it would mean 10 lbs. and 10 in.) The x-axis would have the age of the person because it is the independent variable. If this can be graphed, can there be a way to write this in 2 equations, so they can be set equal to each other? Is there even another way to graph this? "