Question

summery of chapter polynomials(math) of class 10​

Answer 1

Answer:

polynomial

equation for quadratic polynomial :-

$a {x}^{2} + bx + c$

we have three methods for solving the equation

• factirisation method
• completing squaring method
• formula method

$sum \: of \: zeroes \: = - \frac{b}{a}$

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$prodouct \: of \: zeroes = \frac{c}{a}$

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Answer 2

Answer:

A polynomial is made up of terms that are only added, subtracted or multiplied. A quadratic polynomial in x with real coefficients is of the form ax² + bx + c, where a, b, c are real numbers with a ≠ 0. Degree – The highest exponent of the variable in the polynomial is called the degree of polynomial.