Zero of the polynomial p(x)=2 x+5 is | vedclass

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Question

Finding a zero of $p(x)$ is the same as solving an equation $P(x)=0$

Now, $p(x)=0 \Rightarrow 2 x+5=0$

Which give us $x=-\frac{5}{2}.$

Theref

Vedclass · Accepted Answer

$-\frac{5}{2}$

Vedclass · Answer

Finding a zero of $p(x)$ is the same as solving an equation $P(x)=0$

Now, $p(x)=0 \Rightarrow 2 x+5=0$

Which give us $x=-\frac{5}{2}.$

Therefore, $-\frac{5}{2}$ is the zero of the polynomial.

Hence, $(b)$ is the correct answer.

Zero of the polynomial $p(x)=2 x+5$ is

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