jjhagan22
27.04.2020 •
Mathematics
Unctions.
Select all of the following functions that are quadratic.
y = 2x2
3 = 2x2 – 8
y = –2 + 2x – 8
y + 3x = 2x2 – 8
y +3x2 = 2x + 3x2 – 8
Solved
Show answers
More tips
- G Goods and services What Useful Foods Can You Buy at Supermarkets?...
- G Goods and services How to Choose the Best Publishing House for Your Children s Book: Tips and Recommendations...
- S Science and Technology When do we change our clocks?...
- A Animals and plants How to Teach Your Parrot to Talk?...
- F Family and Home How to Remove Fading from Clothes: Tips and Tricks...
- F Food and Cooking How to Make Polendwitsa at Home?...
- F Family and Home Parents or Environment: Who Has the Most Influence on a Child s Upbringing?...
- P Philosophy Unbelievable stories of encounters with otherworldly forces...
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- H Health and Medicine How to Treat Whooping Cough in Children?...
Answers on questions: Mathematics
- M Mathematics If p(x) = x^3 + 3x^2 - 2x + 4, then find the value of p(2) + P(-2) - (0)...
- M Mathematics Write (8yi-2)+(8yi+2)(3-i)...
- B Business Outstanding stock of the Ayayai Corporation included 40000 shares of $5 par common stock and 13000 shares of 5%, $10 par non-cumulative preferred stock. In 2019,...
- M Mathematics The volume of a rectangular peism is cubic units and the base area of the prism is a square units The height of the rectangular prismis units The number of codic...
- M Mathematics It’s almost time for prom! you want to book a limo and are trying to figure out how much it will cost. the limo company charges a flat rate of $200 plus $350 for...
- C Computers and Technology Write a method counts that accepts a List of integers and a Set of integers as parameters, and returns a map from each value in the set to the number of occurrences...
Ответ:
an = 7.5 - 5.5(n - 1).
Step-by-step explanation:
The common difference d = -5.5.
The first term is given as 7.5.
Explicit formula is
an = a1 + (n - 1)d
= 7.5 + (n - 1)-5.5
= 7.5 - 5.5(n - 1)