A Which equation is correct regarding the diagram of circle
O?
o
Y
b
х
OmZXZY = {(a + b)
OmZXZY = {(a-b)
OmZXOY = {(a+b)
OmZXOY = {(a - b)
N

a

step-by-step explanation:

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation:

what is the rest of the question? ?