Mathematics

Mathematics

Problem

Find the domain of the function f(x)=2x−1+3x+2f(x)=\sqrt{2x-1}+\dfrac{3}{x+2}. a) (−2,∞)(-2,\infty) b) (0.5,∞)(0.5,\infty) c) [0.5,∞)[0.5,\infty) d) (−∞,−2)∪[0.5,∞)(-\infty,-2)\cup[0.5,\infty)

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