What is the value of h?
oh = 20
oh=35
oh=55
o h = 70
(2h)
(2h)º

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:

30

step-by-step explanation:

idk

i hope i

i think the answer would be c