Which equation represents the data in this function table? A. y = x + 2
B. x = y + 2
C. y = 2x
D. x = 2y

ou would have 12 of each

step-by-step explanation:

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graph b

step-by-step explanation:

one solution- graph a (clear intercepting point.)

no solution- graph b (they're parallel, there will never be a point of interception.)

infinite solutions- graph c (all points intercept.)

sample answer: you can determine whether each element of the domain is paired with exactly one element of the range. for example, if given a graph, you could use the vertical line test; if a vertical line intersects the graph more than once, then the relation that the graph represents is not a function.