Answer:
25 hours
Step-by-step explanation:
Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just don’t want to waste my time in case you don’t want me to :)
24√(3) + 2506 , is the right answer
Graph C
A function must associate only one output to each input. So, you must rule out all the ordered pairs that associate two outputs to the same input.
In the first answer we have both and . So, this is not a function because there is ambiguity defining . Should it be or ?
In the second answer we have both and . So, this is not a function because there is ambiguity defining . Should it be or ?
The third answer is a function because all input-output associations are unique: we have
In the fourth answer we have both and . So, this is not a function because there is ambiguity defining . Should it be or ?