Work through the odd-numbered problems 1-25. Once you have completed the problem set, check your answers.

1.

(a) See Figure.

(b)

(c)

3.

(a) see Figure

5.

7.

9.

11.

13.

15.

17.

19.

(a) distance = feet.

(b) Find so seconds.

21.

(b) .

23.

(a) velocity = when seconds. (b) distance = feet.

(b) (solve using Newton's method or by examining the graph of ) and seconds.

25. The total area is .

(a) Find so .

(b) Find so .

Then find so .