64181 Precalculus

Section 03
Quiz 6a
Spring 2004

Answers

Question 1 (5 points) Write a possible formula for the exponential function with these two points (3, 30) and (6, 101.25).

P = 8.9(1.5)t

Question 2 (5 points) Write a possible formula for the function shown in the Table 6.1 below:

Table 6.1

t

V

2 4.5

4

40.5

6

364.5

8

3280.5

10

29524.5

V = 0.5(3)t