Mathematics

Mathematics

Problem

A function yy satisfies dydx=1x\dfrac{dy}{dx}=\dfrac{1}{x} and y(−3)=2y(-3)=2. Which interval is a valid domain for this particular solution? a) (0,∞)(0,\infty) b) (−∞,0)(-\infty,0) c) (−∞,0)∪(0,∞)(-\infty,0)\cup(0,\infty) d) [−3,∞)[-3,\infty)

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