A function of x containing four ordered pairs of the form (x, y) is shown below. {1, 3} {2, 4 } {5, 7} {6 , 8}

What is the domain of the function?

A: { 1 , 2 , 5 , 6}
B: {3, 4, 7, 8}
C: { 1, 2, 3, 4}
D: { 5, 6, 7, 8 }

pls help I need it done today thank you
I will gve 30 points and a

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?

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