Determine whether each relationship represented by the ordered pairs is a function. Explain.
|(2, 2), (3, 1), (5,7), (8,0), (9, 1)

step- i d k and i d c : )

you: : 0

bye

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

eventually after a few more steps, your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x