Question: Given r(x) = (x 2 - 3x - 4) / (x - 4) Determine where r(x) has a hole and graph the simplified function. Be

Given r(x) = (x2 - 3x - 4) / (x - 4)

Determine where r(x) has a hole and graph the simplified function. Be sure to show clearly where the hole is.

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