Answer: pretty sure it's -1,1
M ( 3 , 1 )
Step-by-step explanation:
Answer: the answers 190
Step-by-step explanation:
The answer is you need to post a pic in order to give help
Answer:
No
Step-by-step explanation:
Definition of a function is: a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output
Here we have more than one output for one input:
- x=-1 => y= -1, 0, 1
- x= 1 => y= 1, 2, 3
So this is not a function
