Register
Someone please help me
190k views
5 votes
Someone please help me

Someone please help me-example-1
User Brian Hempel
by
4.6k points

1 Answer

2 votes

This is not a function. The input 7 in set A maps to outputs -1 and -3 at the same time in set B, which is why we don't have a function.

For a function to be possible, each input must map to exactly one output only.

User DanGar
by
4.0k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.7m questions

6.1m answers

Other Questions

I need to simplify this expression.
Which property is shown in the problem below? -8(x-3y-9) = -8x+24y+72 A the associative property B the commutative property C the distributive property D the division property ASAP
What is the domain and range?
If in circle A is 60°, what is m∠BDC? A. 60 B. 45 C. 30 D. 25
Reduce this algebraic fraction. 36x^5y^8z^10/15x^5y^7z^2
Link Copied!