The tables show the relationships between x and y for two data sets. Data Set I
x y
1 5.5
2 11.0
3 16.5
4 22.0
5 27.5
Data Set II
x y
1 5
2 10
3 15
4 20
5 25

Which statements describe the relationships between x and y in Data Set I and Data Set II?

Solved

Show answers

Ответ:

joshlynn52

05.08.2020

Mathematics

Rate of change = - 4

Step-by-step explanation:

$h(x) = -x^2 + 3x + 1 \\\\h(2) = -(2)^2 + (3 \times 2) + 1 = - 4 + 6 + 1 = 3\\h(5) = - (5)^2 + ( 3 \times 5) + 1 = - 25 + 15 + 1 = -9\\$

Rate of change :

$= \frac{h(2) - h(5)}{2-5} = \frac{3-(-9)}{2-5} = \frac{3+9}{-3} = - \frac{12}{3} = -4$

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

A Auto and Moto How to Deregister a Car in Moscow?...
F Food and Cooking How to Cook Julienne? Recipes and Tips...
D Dating, Love, Relationships 10 Useful Tips on How to Survive a Breakup?...
F Food and Cooking Apple Cider Vinegar: The Ultimate Health and Beauty Solution...
C Computers and Internet Е-head: How it Simplifies Life for Users?...
F Family and Home How to Choose the Best Diapers for Your Baby?...
F Family and Home Parquet or laminate, which is better?...
L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...

Answers on questions: Mathematics

M Mathematics Which property is shown here? (8 X 5) X 9 = 8 X (5 X 9) Commutative property of multiplication, associative property of multiplication, or distributive property?...
M Mathematics There are 3 seventh- grade boys,4 seventh-grade girls, 5 eighth grade boys, and 8 eight grade girls that have parts in the school play. One cast member will have the...
M Mathematics sipho s dad used 4/11 of the packet of oranges to make juice.The next day he used another 4/11 of the packet of oranges.How many eleventh were left of the pocket of...
H History SOMEONE HELP MEE PLEASE : ) What is Mesoamerica, Oasisamerica, Aridamerica? What civilizations do the Mesoamerican Preclassic, Class, Epiclassic, and Postclassic Periods...
M Mathematics I need help with this...
E English 3. which sentence has an error in a plural noun? o many things believed to be supernatural are actual natural phenomenons. o do you have any baby teeth left? not all...
M Mathematics Which of the following best describes the lines y=-2x - 5 and y = 3x + 5 ? a) parallel b) transversal c) perpendicular d) coincident what is the right answer?...

Ask an AI advisor a question

I want advice

The tables show the relationships between x and y for two data sets. Data Set I x y 1 5.5 2 11.0 3 16.5 4 22.0 5 27.5 Data Set II x y 1 5 2 10 3 15 4 20 5 25 Which statements describe the relationships between x and y in Data Set I and Data Set II?