6. Which of the following shows a one-to-one correspondence.
a. {(5,4) (4,2) (4,4)
b. {(2,6) (3,6) (4,7)
c. {(3,5)(3,6) (4,7)}
d. {(5,4) (5, 7) (5,8) }​


Sagot :

Answer:

B. {(2.6), (3,6), (4,7)}

Step-by-step explanation:

one-to-one correspondence - has different values of x for each value of y, no repetitions in x-coordinate allowed

That's all. Hope it helps.