Register

What value of x makes the function {(1,5), (x,8), (-7,9)} a function?

What value of x makes the function {(1,5), (x,8), (-7,9)} a function?
46.5k views
4 votes
What value of x makes the function {(1,5), (x,8), (-7,9)} a function?

User Jay Anderson
by
7.6k points

1 Answer

4 votes
x can be anything you want as long as it is not 1 or -7. If you have repeated x values with different y values, then it won't be a function. 
User Vedant Terkar
by
7.8k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!