![needhelp243435](/avatars/36877.jpg)
needhelp243435
04.07.2019 •
Mathematics
State the domain and range. y=0.25^x
Solved
Show answers
More tips
- F Food and Cooking Choosing the Best Water Filter: Tips and Recommendations...
- H Health and Medicine How Much Does Abortion Cost? Expert Answers and Insights...
- H Health and Medicine Contraceptive Pills After 35: The Importance Of Choosing The Right Medication...
- C Computers and Internet How to Set Up Internet on iPhone? Detailed Guide with Step-by-Step Instructions...
- P Philosophy 8 привычек, чтобы достичь счастливой жизни...
- F Food and Cooking How Many Grams Are In a Tablespoon?...
- G Goods and services How to Choose the Right Iron: Purchase Tips...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- H Health and Medicine How to Choose the Right Glasses?...
- H Health and Medicine What vaccines do children need?...
Answers on questions: Mathematics
- M Mathematics Just curious what would happen if you at ALL of the devil fruites...
- M Mathematics The coefficient of xy in 6x2y2 is...
- M Mathematics Please help UwU would mean so much :´)...
- M Mathematics A square plot of land will be fully used for a square swimming pool with a 5 foot wide walkway around it. The area of the entire plot, including the walkway, is A...
- M Mathematics The information is in the picture...
- M Mathematics The function f(t)=-16t^2+10...
- M Mathematics Which rules define the function whose graph is shown? on X -2 -2 on on Osx 2 -4 on 2 -4X x= X=-4...
- M Mathematics solve the system of equations by finding the reduced row-echelon form of the augmented matrix for the system of equations...
- M Mathematics Can someone help Me with 9 please...
- M Mathematics I need your help its emergency...
Ответ:
Since x is the exponent of 0.25, it does not have restrictions. Therefore the domain is R. In interval notation that is (-infinity,infinity).
Since x can be any real number, y will only be positive (natural numbers). When x is negative, y < 1 but never 0 since there is no value of x that makes 0.25^x = 0. Also, when x is 0 or positive, y ⩾ 1. Therefore, the range is N (set of positive numbers).
Ответ:
120 cubic feet is the answer.