Determine whether each relationship represented by the ordered pairs is a function. Select all that apply.
(2.2), (3,1), (5,7), (8,9), (9,8)
0 (2,2), (3,1), (2,7), (8,9), (7,8)
(1,2), (3,4), (5,6), (7,8), (9,10)
(1,1), (2,2), (3,3), (4,4), (5,5)
(1,2), (2,3), (3,4),(4,5), (5,6)

.there can be infinite values of m and n that can satisfy the above equation. for each value of m of m or n. there maybe infinite sets of solution for the above

step-by-step explanation:

b

step-by-step explanation:

u take $75 minus $60.the anwer/original($75)multiply by 100

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb