14.2k views
1 vote
Is this right , please tell me the correct answer ?

Is this right , please tell me the correct answer ?-example-1
User Ul
by
6.1k points

2 Answers

6 votes
yes, all of you answers are correct, including you explanation.
User Siyuan Miao
by
7.3k points
4 votes
Given that 'number of smartphones' means 'number of smartphones sold', i and ii are right. A function is something where each x value corresponds with exactly one y value, and it seems to be so because none of the values shown overlap.
User Bruno Vermeulen
by
7.0k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.