1. A duck dives under the water and the distance (meters) in the path of the duck f(x) represents the function f(x) = 2.5x2 - 20 times the
duck traveled is x in seconds.
a. Write the inverse for the distance function.

Solved

Show answers

Ответ:

UncleVictor5188

24.09.2020

Mathematics

The First

Step-by-step explanation:

sum of the geometric series: $S_n=\dfrac{a_1(1-q^n)}{1-q}$

$a_1=\frac13\\\\q=\dfrac{a_2}{a_1}=\dfrac{\frac29}{\frac13}=\frac29\cdot\frac31=\frac23$

There are five items so n = 5

so:

$S_5=\dfrac{\frac13\left(1-\left(\frac23\right)^5\right)}{1-\frac23}$

0,0(0 оценок)

Ask your question to the AI advisor

Ai-bot is an expert in any field and is the perfect companion for reliable and useful answers and advice on a variety of topics, including science, history, technology, art, sports, health, culture and more.

Ask your question

More tips

F Food and Cooking Discover the most delicious spaghetti with these tips...
P Philosophy How did the concept of module arise in computer science?...
F Food and Cooking How to Cook Julienne? Recipes and Tips...
H Health and Medicine At What Age Does a Person Stop Growing?...
F Family and Home How to Choose a Name for Your Baby?...
F Food and Cooking Discover the Health Benefits of Cedar Nuts...
L Leisure and Entertainment Scrapbooking: What is it and Why is it Becoming More Popular?...
L Leisure and Entertainment Carving: History and Techniques for Creating Vegetable and Fruit Decorations...
F Food and Cooking How to Make Sushi: A Step-by-Step Guide to Perfectly Rolled Delights...
T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...

Answers on questions: Mathematics

M Mathematics Fjemplo 1. Haklar el valor de la magnitud del lado que hace falta en el trian (Hipotenus = (Cateto Opuesto) (Cateto Adyacente)(Hipic op. + (C. Ady..c=a+b...
M Mathematics C(x) = 1/4x + 2 Find c(8)...
M Mathematics 1. Mrs. McCay got a manicure for $25.00. If she decided to leave the nail technician a 20% tip, what is the resulting total?...
M Mathematics Which of the following represents a function? ...
M Mathematics 1. IXL [Learn 6th grad... cent at Student Home No., https://my.hrw.co.. HAC Home View Summ. Paper io - Paper ✓ Sign 96 v Helvetica TI E B I 5 a. 36 divided by the...
M Mathematics 50 POINTS! HOW DO YOU FIGURE OUT THE GCF? PLZ REPLY ASAP OR ELSE I WILL NOT GIVE YOU BRAINLEST! DO IT QUICK, AND I WILL GIVE YOU BRAINLEST. 10 MINUTES IS THE TIME...
M Mathematics Evaluate the expression when b=4/5 and c=-3/8 2c-b...
M Mathematics Solve: |x−6|+7≥−1. Write your solution in interval notation....
M Mathematics The number of views on an interesting video after its uploaded is represented by the following table. Which model for V(t), the number of views t days after its...
M Mathematics Yle Cluice volin 4 points) (01.03 LC) What is a necessary step for constructing parallel lines? O Draw a line that intersects the first line using a straightedge....

Ask an AI advisor a question

I want advice

1. A duck dives under the water and the distance (meters) in the path of the duck f(x) represents the function f(x) = 2.5x2 - 20 times the duck traveled is x in seconds. a. Write the inverse for the distance function.