Practice problem
xxx
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What is the Domain of the function graphed above?
(−∞,∞)(-\infty,\infty)(−∞,∞)
(−∞,−4)∪(−4,∞)(-\infty,-4)\cup(-4,\infty)(−∞,−4)∪(−4,∞)
(−∞,−4](-\infty,-4](−∞,−4]
x=−4x=-4x=−4
Type a concept, like “slope” or “photosynthesis”.