Zero of polynomial : p(x)=a x,,, a ≠ 0

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2. Polynomials

easy

Find the zero of the polynomial : $p(x)=a x,\,\, a \neq 0$

A

$\frac {a}{x}$

B

$x$

C

$0$

D

$a$

Solution

Since $p ( x )= ax , \,\,a \neq 0$ $\therefore $ $p ( x )=0$

$\Rightarrow$ $ax=0$ or $x =\frac{0}{a}$ or $0$

Thus, $a$ zero of $ax$ is $0$.

Standard 9

Mathematics

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