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# Verify whether the following are zeroes of the polynomial, indicated against it. (i) p(x) = 3x + 1, x = - 1 / 3

3.(i)  Verify whether the following are zeroes of the polynomial, indicated against it.

(i)    $p(x) = 3x + 1, x = -\frac{1}{3}$

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Given polynomial is   $p(x) = 3x + 1$

Now, at  $x = -\frac{1}{3}$   it's value is

$p\left ( -\frac{1}{3} \right )=3\times \left ( -\frac{1}{3} \right )+1 = -1+1=0$

Therefore, yes $x = -\frac{1}{3}$  is a zero of  polynomial  $p(x) = 3x + 1$

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