The easiest way for solving the problem of the question of Polynomials chapter of class 9th ncert book of exercise 2.1 of question no.5(6) give me the simple way for solving this question Classify the following as linear, quadratic and cubic polynomials:(vi) r2
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Classify the following as linear, quadratic and cubic polynomials:(vi) r2 Q.5(6)
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We know that,
Linear polynomial: A polynomial of degree one is called a linear polynomial.
Quadratic polynomial: A polynomial of degree two is called a quadratic polynomial.
Cubic polynomial: A polynomial of degree three is called a cubic polynomial.
The highest power of r2 is 2
the degree is 2
Hence, r2is a quadratic polynomial.