### Home > CALC > Chapter 4 > Lesson 4.4.1 > Problem 4-127

4-127.

You need to find the position function, *s*(*t*).

Antidifferentiate *v*(*t*).

Solve for *C*, by evaluating the given point *s*(0)=500.

Check your work: *s*(1) = 466 ft *s*(2) = 400 ft *s*(3) = 302 ft

Refer to the hint in part (a).

Use the eTool below to visualize the problem.

Click the link at right for the full version of the eTool: Calc 4-127 HW eTool