Register
Which of the follow is NOT a function? * I need work. A. (1,2),(3,4),(5,6),(7,8) B. (1,2),(1,3),(1,4),(1,5) C. (1,1),(2,1),(3,1),(4,1) D. (1,1),(2,2),(3,3),(4,4)
166k views
5 votes
Which of the follow is NOT a function?

* I need work.

A. (1,2),(3,4),(5,6),(7,8)
B. (1,2),(1,3),(1,4),(1,5)
C. (1,1),(2,1),(3,1),(4,1)
D. (1,1),(2,2),(3,3),(4,4)

User Lee Oades
by
8.7k points

1 Answer

6 votes
b: is not a function because the x has more than one output

graph it than draw vertical lines when you connect the points and if it doesnt pass through it twice it is a function
User Mujeeb
by
8.4k 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.

9.5m questions

12.2m answers

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?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
Link Copied!