SOLUTION: I was wondering if someone can help me. I have a couple questions that I need to know how to do. The directions say, determine whether each relation is a function. Give the domain
Algebra.Com
Question 354629: I was wondering if someone can help me. I have a couple questions that I need to know how to do. The directions say, determine whether each relation is a function. Give the domain and range for each relation.
{(1,2), (3,4), (5,5)}
I need to show my work, and I have no idea where to get started. Any help you can provide is greatly appreciated!
Tahnks so much!
Sheri
Found 2 solutions by ewatrrr, Edwin McCravy:
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
Hi,
{(1,2), (3,4), (5,5)}
*Note: To qualify as being a function, each x value must result in a unique value of y. This relation satisfies that.
.
domain would be {1,3,5 } and the range would be {2,4,5}
Answer by Edwin McCravy(20056) (Show Source): You can put this solution on YOUR website!
Check out this problem. It's just like it.
http://www.algebra.com/algebra/homework/Trigonometry-basics/Trigonometry-basics.faq.question.353865.html
RELATED QUESTIONS
will you please help me:the directions say to write each fraction as a decimal, the... (answered by Earlsdon)
Hi, I was wondering if someone could possibly help me. I am supposed to do these homework (answered by edjones)
Hi, I was wondering if someone could possibly help me. I am supposed to do these homework (answered by stanbon)
I was wondering if someone who is an expert in this area could help me? I don't... (answered by jim_thompson5910)
I do not understand word problems very well and I was wondering if you could help me.... (answered by chessace)
I was wondering if i could have an online tutor because i need help and i need someone to (answered by checkley71)
I have a couple chemistry problems I do not know how to solve. I need to find the volume... (answered by KMST)
Hello, I was wondering if someone could help me with this math question:
Write the... (answered by flame8855,scott8148)
I was wondering if someone can show me how to set up the problem, im... (answered by funmath)