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तमिलनाडु बोर्ड ऑफ सेकेंडरी एज्युकेशनएसएसएलसी (अंग्रेजी माध्यम) कक्षा ९

Verify whether the following are zeros of the polynomial indicated against them, or not p(x) = 2x − 1, x = 12

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प्रश्न

Verify whether the following are zeros of the polynomial indicated against them, or not

p(x) = 2x − 1, x = `1/2`

योग
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उत्तर

p(x) = 2x − 1, x = `1/2`

`"p"(1/2) = 2(1/2) - 1`

= 1 – 1

= 0 

∴ `1/2` is the zero of the polynomial.

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अध्याय 3: Algebra - Exercise 3.2 [पृष्ठ ९१]

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सामाचीर कलवी Mathematics [English] Class 9 TN Board
अध्याय 3 Algebra
Exercise 3.2 | Q 5. (i) | पृष्ठ ९१

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