Question

The four tables below show relationships in which the x values represent inputs and the y values represent the

Answer 1

Answer:T

Step-by-step explanation: Every Input should correspond to exactly one output. Every input should only have one output. If 2 outputs correspond to the same # for the input, then it is not a function like in this example where 4 and -4 correspond to one input # which is 3 and the same with the 5's