A middle-C tuning fork vibrates with a frequency f of 262 hertz (cycles per second). You strike a middle-C tuning fork with a force that produces a maximum pressure
of 5 Pascals. Write and graph a sine model that gives the pressure P as a function
of the time t (in seconds).

i dunno im gonna edit when im done

Step-by-step explanation:

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

hope this : )

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: