Question

प्रश्नावली 2.1
निम्नलिखित व्यंजकों में कौन-कौन एक चर में बहुपद हैं और कौन-कौन नहीं हैं? कारण के
साथ अपने उत्तर दीजिए :
(i)
$4x {2} - 3x + 7$

(ii
(iii)
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Answer 1

three types of polynomial

1. liniear polynomial = it have 1 degree

2.quadratic polynomial = it have 2 degree

3. cubic polynomial = it have 3 degree

so,

4X^2 : is a Quadratic polynomial . because the degree of polynomial is 2.

-3x : is a liniear polynomial because the degree of polynomial is 1 .

7 : is a constant because it have no variable

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