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Y=x3 is that a function?

User Ryogi
by
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1 Answer

2 votes

Answer:

yes

Explanation:

y(x) is even or odd according as y(−x)=±y(x) . Here, #y(-x)=-(-x)^3=-(-x^3)=x^3=-y(x). So, y is an odd function of x.

User Costantino Grana
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