Age is the x values and height is the y values. In order to be a function, there can be no repeating x values...they all have to be different. You can have repeating y values, just not the x ones. So look at all the x columns (ages) and u will notice that the only one that does not have any repeating x values is Hal's results....no x's are the same and it is therefore, a function.
Answer:
A)
Step-by-step explanation:
mark me brainliest plzzzzzzz
Would it be 2:1? I really don't know, I haven't learned that yet, sorry
Answer:
your answer is- toni types 270 lettre in three minutes
Step-by-step explanation:
2:180=90
3:270=90
Step-by-step explanation:
