Question

BMI is a formula which involves two variables: mass and height. As is

common in mathematics, freeze one of the variables (call it the parameter)

and analyze how the formula depends on the remaining variable. Sketch the

graph to show how BMI depends on the mass for people who are 1.7 metres

tall (here, the height is taken as the parameter). Add to the graph two more

curves for people with different heights, and label all three curves. Label the

axes. (5 points; use a drawing or slide-presentation program to draw the

lines, or draw it by hand, take a photo of it and copy it into your document)