When two given functions, 𝑓(𝑥) = 𝑥 2 + 3 𝑎𝑛𝑑 𝑔(𝑥) = 2𝑥 − 5, are divided with each other, a new third function is obtained. Find (𝑓/𝑔)(𝑥) and identify its domain
When two given functions, "\ud835\udc53(\ud835\udc65) = \ud835\udc65^2 + 3" and "\ud835\udc54(\ud835\udc65) = 2\ud835\udc65 \u2212 5", are divided with each other, a new third function is obtained: "(\ud835\udc53\/\ud835\udc54)(\ud835\udc65)=\\frac{x^2+3}{2x-5}." Let us identify its domain. Since the denominator of "\\frac{x^2+3}{2x-5}" is equal to zero in the point "x=2.5," we conclude that the domain of the function "(\ud835\udc53\/\ud835\udc54)(\ud835\udc65)" is "(-\\infty,2.5)\\cup(2.5,+\\infty)."
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