NCERT Miscellaneous Exercise Q1 - Relations and Functions

Question: f(x)=x^2 for 0<=x<=3 and f(x)=3x for 3<=x<=10. g(x)=x^2 for 0<=x<=2 and g(x)=3x for 2<=x<=10. Show f is a function and g is not.

Answer: f is a function; g is not a function.

Full step-by-step NCERT solution with diagrams on Something by Zero.

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