### Home > CALC > Chapter 4 > Lesson 4.2.3 > Problem 4-74

4-74.

'pounds lost per day' is a rate.

What does the area under a rate graph (such as a velocity graph) represent? What will it represent on Keily's graph?

4-74.

'pounds lost per day' is a rate.

What does the area under a rate graph (such as a velocity graph) represent? What will it represent on Keily's graph?