### Home > CALC > Chapter 7 > Lesson 7.3.5 > Problem 7-156

7-156.

The starting point of the curve is (0, 3000).

The starting point of the curve is (0, 10,000).

Based on parts (a) and (b), you should have noticed that both curves approached the same value over time.

The starting point of this curve is (0, 17,000). Do you think it will approach the same threshold?