algebra
posted by Lucy needs help now .
Explain the words relation and function. Include in your explanation how the meanings of the two words differ. Give a realworld example of a relation that is not a function. Is it possible to give an example of a function that is not a relation? If so, give one, if not, explain why it is not possible.

algebra 
Anonymous
y^2 = x
y is not a function of x, since there are two values of y for eacvh value of x>0
Any function is also a relation.
Respond to this Question
Similar Questions

Economics
1(a) How do wants differ from desires? How do wants arise and grow? 
PreAlgebra
Okay so I have no clue how to determine if a relation is a function. Here is an example can you tell me how to determine this? 
algebra
Explain in your own words what it means for an equation to model a real world situation an give an example. it is right to say that when given a problem, we want to identify the quality of the problem we want to find, translate form … 
math
Part 1 In your own words, define the word “function.” Give your own example of a function using a set of at least 4 ordered pairs. The domain will be any four integers between 0 and +10. The range will be any four integers between … 
algebra
Explain the words relation and function. Include in your explanation how the meanings of the two words differ. Give a realword example of a relation that is not a function. Is it possible to give an example of a function that is not … 
algebra
Explain the words relation and function. Include in your explanation how the meanings of the two words differ. Give a realword example of a relation that is not a function. Is it possible to give an example of a function that is not … 
algebra
(1) Explain the words relation and function. Include in your explanation how the meanings of the two words differ. Give a realworld example of a relation that is not a function. Is it possible to give an example of a function that … 
11th grade maths
A.give an example of a function whose domain is {3,4,7,9}? 
Algebra 1 (Reiny or Kuai)
Give the domain and range values of each relation. Tell whether the relation is a function. The xvalues are 3, 2, 1, 2. The yvalues are 9, 6, 3, 0. A: D: {3, 2, 2}; R: {9, 6, 3, 0} No, this relation is not a function? 
Need help asap
I need help! Reasoning: Can a function have an infinite number of values in its domain and only a finite number of values in its range?