Answer:
D. {(1,2) , (2,3) , (3,4) , (4,5)}
Step-by-step explanation:
Functions are relations with one output for any unique input. Relations that pass the vertical line test have one output for each input. In this case, D was the only set that met the criteria.
Answer:0,3 and 3,0
Step-by-step explanation:
0,3 and 3,0 are right because we need 0 and 3 to be one the X side
1,0 and -1,3 is wrong it is not a 1 or -1
2,0 and 2,0 is wrong because it is not 2 on x axis
-1,0 and -1,-3 are wrong because we are not on -1 on x axis
hopefully i explained it right
