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The graph of a polynomial function is a ...

The graph of a polynomial function is a smooth continuous curve. By looking at graph, we can find the number of zeros of the polynomial. Graphs are the geometrical meaning of the polynomials. They help us to understand their type, nature of its zeroes and coefficients of its various terms.

Which of the above graph represents quadratic polynomials?

A

1 and 3

B

1, 3 and 5

C

only 5

D

only 6

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