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तमिलनाडु बोर्ड ऑफ सेकेंडरी एज्युकेशनएसएसएलसी (अंग्रेजी माध्यम) कक्षा ९

Find the number of zeros of the following polynomial represented by their graph - Mathematics

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प्रश्न

Find the number of zeros of the following polynomial represented by their graph

आलेख
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उत्तर

Number of zeros = 0 ...(The curve is not intersecting the x-axis)

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अध्याय 3: Algebra - Exercise 3.2 [पृष्ठ ९२]

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सामाचीर कलवी Mathematics [English] Class 9 TN Board
अध्याय 3 Algebra
Exercise 3.2 | Q 6. (iii) | पृष्ठ ९२

संबंधित प्रश्न

Find p(0), p(1) and p(2) for the following polynomial:-

p(y) = y2 – y + 1


Find p(0), p(1) and p(2) for the following polynomial:-

p(x) = (x – 1) (x + 1)


Verify whether the following zeroes of the polynomial are indicated against them.

p(x) = 5x – π, `x = 4/5`


Verify whether the following zeroes of the polynomial, indicated against them.

p(x) = 3x2 – 1, x = `-1/sqrt3,2/sqrt3`


Find the zero of the polynomial in the following case:

p(x) = x + 5


Find the zero of the polynomial in the following case:

p(x) = x – 5


Find the zero of the polynomial in the following case:

p(x) = 2x + 5


Find the zero of the polynomial in the following case:

p(x) = 3x


Verify whether the indicated numbers is zeroes of the polynomials corresponding to them in the following case:

`f(x)=x^2- 1,x=1,-1`


Verify whether the indicated numbers is zeroes of the polynomials corresponding to them in the following case:

`f ( x ) = 5x - pi , x = 4/5`


Verify whether the indicated numbers is zeroes of the polynomials corresponding to them in the following case:

`f ( x) = x^2and x = 0`


Find the value of the polynomial 5x – 4x2 + 3 at x = 2.


Find the zero of the polynomial of the following:

p(x) = x – 3


Find the zero of the polynomial of the following:

p(x) = ax when a ≠ 0


Find the zero of the polynomial in the following:

h(x) = ax + b, a ≠ 0, a, b ∈ R


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

p(x) = ax + b, x = `(-"b")/"a"`


The zero of the polynomial 2x + 5 is


Zero of the zero polynomial is ______.


One of the zeroes of the polynomial 2x2 + 7x – 4 is ______.


Zero of a polynomial is always 0


`-1/3` is a zero of 3x + 1


0 and 2 are the zeroes of t2 – 2t


Find the zeroes of the polynomial in the following:

g(x) = 3 – 6x


Find the zeroes of the polynomial:

p(x) = (x – 2)2 – (x + 2)2 


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