Question

3.

Answer 1

Answer:

B. {(5,0), (-8,-5), (-8,5), (-5,-8)}

Step-by-step explanation:

B. is a function...

here For different values of x in Domain of(x,y) ;There is a unique image y in codomain.

All others have more than one image for a single value x.

Hope it helps

Answer 2

Answer choice B is a function .