x = number of hours after 9 am (eg: x = 1 means 1 hr after 9 am, so 10 am)
f(x) = population count x hours after 9 am
f(1) = population count at 10 am (1 hour later)
f(2) = population count at 11 am (2 hrs after 9 am)
f(2) - f(1) represents the difference in population counts from 10 am to 11 am, or put another way, how much the population increased during that time interval.
Answer:
72a^8b^6c^6
Step-by-step explanation:
Answer:

<em>OR </em><em>in </em><em>Decimal</em>,

Step-by-step explanation:
<u>Given:</u>
Two points, that is (5,3) & (8,5)
<u>To Find:</u>
The Distance of the two given points
<u>Solution:</u>
To Find the distance between two points, we will use the <u>distance</u> <u>formula</u>, i.e. :

According to the Question,




Now Substitute the values on the formula of Distance and then Simplify:

<em>[Follow PEMDAS rule while simplifying]</em>





Hence, the distance between the two given points would be
or
.

I hope this helps!
Have a good day! :)
<em>[Desmos Graph solution is attached]</em>
Answer:
Part A:at about 1.9 seconds.
Part B: 320 ft