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If (p(x)=4x^2-9x+2), what is the degree of this polynomial?

Answer and explanation

Correct answer: 2

The degree of a polynomial is the highest power of the variable having a non-zero coefficient. Here the terms are 4x^2, -9x, and 2, and the highest power of x is 2. Therefore, the degree of the polynomial is 2. Degree 1 would apply only to a linear polynomial; the x^2 term makes that incorrect here. Exam tip: To find degree, look for the greatest exponent of the variable, not the coefficient.

Related tags

PolynomialsDegree Of PolynomialQuadratic PolynomialAlgebraClass 9Definition Of A PolynomialIntroduction To PolynomialsMathematics

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