![perezsamantha3oqr0za](/avatars/11389.jpg)
perezsamantha3oqr0za
18.04.2020 •
Mathematics
Determine the number of triangles formed inside the polygon.
Solved
Show answers
More tips
- F Food and Cooking How to Make Delicious Plov: Secrets and Recipes...
- S Sport How to Learn to Pull Up on Monkey Bars?...
- L Leisure and Entertainment Scrapbooking: What is it and Why is it Becoming More Popular?...
- C Computers and Internet Where did torrents.ru move to?...
- B Business and Finance Understanding Cash Flow: What It Is and How It Works...
- C Computers and Internet What Are Peers and Seeds in Torrenting?...
- H Health and Medicine 10 Simple Techniques on How to Boost Your Mood...
- G Goods and services How to Choose the Right High Chair for Your Baby?...
- S Style and Beauty Learn how to tie a keffiyeh on your head like a pro...
Answers on questions: Mathematics
- M Mathematics 3. Line j and line k are graphed on the same coordinate grid.• Line j has a slope of - and intersects the y-axis at -4.. Line k has a different negative slope than line j and...
- M Mathematics The water level in the beaker rose from 80 mL to 113mL when the toy car was submerged. The toy takes up as much volume as how many milliliters of water?...
- M Mathematics Aplane intersects a double-napped cone only at the cone s vertex. which terms describe the degenerate conic section that is formed? select each correct answer. degenerate parabola...
- H Health Which of these is an example of how the media might perpetuate a sexual stereotype? a. a male homosexual is depicted as masculine. b. a homosexual relationship is shown to...
- H History Return to currier and ives print depicting the bombardment of tripoli on page 232. what messages does it convey about america s position in the world? how well does that message...
Ответ:
3 and 1
Step-by-step explanation:3 and 1 is meh guess
Ответ:
Part A) A reasonable domain is the interval [0,8]![0\leq m\leq 8](/tpl/images/0457/1442/a7eb4.png)
Part B) At the beginning of the study the length of the fish was 3 cm (see the explanation)
Part C) The average rate of change is 0.40\ cm/month (see the explanation)
Step-by-step explanation:
Let
m ---> the number of months
f(m) ---> the length of the fish in cm
we have
This is a exponential function of the form
where
a is the initial value or y-intercept
b is the base of the exponential function
b=1+r
r is the percent average of change
In this problem we have
Part A) When the marine biologist concluded her study, the length of the fish was approximately 5.98 cm. What is a reasonable domain to plot the growth function?
For f(m)=5.98 cm
substitute the given value in the function
solve for m
Apply log both sides
therefore
A reasonable domain is the interval [0,8]
Part B) What does the y-intercept of the graph of the function f(m) represent?
we know that
The y-intercept is the value of the function when the value of m is equal to zero
In this context the y intercept is the initial value of the function, or the starting size of the fish at month 0
For m=0
therefore
At the beginning of the study the length of the fish was 3 cm
Part C) What is the average rate of change of the function f(m) from m = 2 to m =2, and what does it represent?
we know that
To find the average rate of change, we divide the change in the output value by the change in the input value
the average rate of change is equal to
In this problem we have
Substitute
The average rate of change is how fast the growth changed over the time period