# 4.(iii) Find the zero of the polynomial in each of the following cases:    (iii)    $p(x)= 2x + 5$

G Gautam harsolia

Given polynomial is  $p(x)= 2x + 5$

Zero of a polynomial is that value of the variable at which the value of the polynomial is obtained as 0.

Now,

$p(x)=0$

$\Rightarrow 2x+5 = 0$

$\Rightarrow x=-\frac{5}{2}$

Therefore, $x=-\frac{5}{2}$ is a zero of polynomial  $p(x)= 2x + 5$

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