Question: a. Represent on a graph the function: b. Explain why this relation is not a function. X [9-x for xe R, -3 x 2 2x+1

a. Represent on a graph the function:

X [9-x for xe R, -3 x 2 2x+1 for xeR, 2x4


b. Explain why this relation is not a function.

X [9-x for xe R, -3 x 2 2x+1 for xeR, 2x4

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