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Function

Algebra Level 4

The function \(f:[0,3]\rightarrow [1,29]\) ,defined by \(f(x)=2 x^3-15 x^2+36 x+1\),is

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neither one-one nor onto onto but not one-one one-one and onto one-one but not onto

Excel in math and science

Master concepts by solving fun, challenging problems.

It's hard to learn from lectures and videos

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Our wiki is made for math and science

Master advanced concepts through explanations,
examples, and problems from the community.

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including olympiad champions, researchers, and professionals.

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by Akshay Sharma

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