The height of an object 1 seconds after it is dropped from a height of 750 meters is $(t) = -4.912 +750. Find the time during the first 4 seconds of fall at which the instantaneous velocity equals the average velocity. Round your answer to two decimal places, if necessary.
8 seconds
9.8 seconds
2.45 seconds
2 seconds
38.27 seconds

$32,660

step-by-step explanation:

use formula for the circle a=3.14

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: