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7. Quadratic Equations
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Q6 of 168 Page 7

Which of the following is a polynomial? Find its degree and the zeroes.

x +

∵ the power of a term is in negative ().


∴ The above given expression is not a polynomial.


More from this chapter

All 168 →
5

Is — 1 a zero of the quadratic polynomial x2 + 2x — 3?

6

Which of the following is a polynomial? Find its degree and the zeroes.

2 - x2

7

Which of the following is a polynomial '? Find its zeroes.

(i) x2 ++ 2 (ii) x + (iii) 4 —x2

7

Which of the following expressions is a polynomial? Find the degree and zeroes of the polynomial.

(i) (ii) x2 +2x

Questions · 168
7. Quadratic Equations
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