4. Determine the Growth Factor, the percentage of increase or decrease, and the initial value of each of the following investment functions.
a. f(x) = $2200. (1.34)*
C. g(x) = $16. (2.4)*
b. p(x) = $3580. (0.86)*
d. h(t) = $18200. (0.7)

lol

step-by-step explanation:

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation: