√99以上 –Ê’· 40 ‘ã ”¯Œ^ ƒ~ƒfƒBƒAƒ€ ƒXƒgƒŒ[ƒg 243713
Free Math Answers Answers Within 24 Hours Step By Step Explanations The constant function f(x)=k, where k is a positive integer, is the only possible solution That any such function satisfies the given condition is easy to check Now suppose there exists a nonconstant solution f There must exist two positive integersaandbsuchthatf(a)Lim x→2 f(x) = lim x –Ê’· 40 ‘ã ”¯Œ^ ƒ~ƒfƒBƒAƒ€ ƒXƒgƒŒ[ƒg
