At what values of x, does f(x) = 0? 2.1.1
3.0
O A. -4
OB. 1
D c. 0
D D. 8
D E. -2
O F. 3

i believe

step-by-step explanation:

from my conclusion c

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:

(-5,-28)

i graphed to on desmos.

a:

step-by-step explanation:

a