Posted by **Mary Ann** on Saturday, June 7, 2014 at 12:01am.

Is the following set a function?

{(3, 4), (1, 2), (4, 9), (6, 15)}

Thank you

- Algebra -
**Steve**, Saturday, June 7, 2014 at 12:11am
are there any pairs with the same 1st element?

If not, it is a function.

- Algebra -
**Mary Ann**, Saturday, June 7, 2014 at 12:34pm
Thank you Steve for your help and understanding.

## Answer this Question

## Related Questions

- Algebra - 84. Examine the following set of coordinates. Does this set come from ...
- Algebra function problem, check/help? - Set up a function for the following ...
- math - The following set of points belong to a specific function: {(-3,0)(-2,4...
- Algebra - 98. Solve the equation -49 = x - 50 x=1? 94. Determine if the ...
- algebra II - A set of input values is sometimes referred to as the replacement ...
- algebra II - A set of input values is sometimes referred to as the replacement ...
- Calculus, check my answers, please! 3 - Did I get these practice questions right...
- cal3/algebra help me! - Find and classify all local minima, local maxima, and ...
- 11th grade mths - Please check urgently .I have to submit the assignment A give ...
- Discrete Math - (2) Suppose A is the set of students currently registered at the...