(B) To find a zero of the polynomial $p(x)$,we set the polynomial equal to zero:$p(x) = 0$$2x + 1 = 0$Subtract $1$ from both sides:$2x = -1$Divide bot

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(B) To find a zero of the polynomial $p(x)$,we set the polynomial equal to zero:$p(x) = 0$$2x + 1 = 0$Subtract $1$ from both sides:$2x = -1$Divide both sides by $2$:$x = -\frac{1}{2}$Therefore,$-\frac{1}{2}$ is the zero of the polynomial $p(x) = 2x + 1$.

Class 9 Mathematics Polynomials Zeroes of a Polynomial

Easy

Find a zero of the polynomial $p(x) = 2x + 1$.

A
$1/2$
B
$-1/2$
C
$1$
D
$0$

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Class 9

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Chapter

Polynomials

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Zeroes of a Polynomial

State whether the following statement is True or False. Justify your answer.
$A$ polynomial cannot have more than one zero.

Easy

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Find the zero of the polynomial: $p(x) = x - 5$.

Easy

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What should be subtracted from $p(x) = x^{2} + 9x + 20$ so that the resulting polynomial is divisible by $x + 2$?

Easy

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Find the zero of the polynomial: $p(x) = 3x$

Easy

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Verify whether the following is a zero of the polynomial indicated against it:
$p(x) = x^{2}, \, x = 0$

Easy

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Find a zero of the polynomial $p(x) = 2x + 1$.

Similar Questions

State whether the following statement is True or False. Justify your answer. $A$ polynomial cannot have more than one zero.

Find the zero of the polynomial: $p(x) = x - 5$.

What should be subtracted from $p(x) = x^{2} + 9x + 20$ so that the resulting polynomial is divisible by $x + 2$?

Find the zero of the polynomial: $p(x) = 3x$

Verify whether the following is a zero of the polynomial indicated against it:$p(x) = x^{2}, \, x = 0$

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State whether the following statement is True or False. Justify your answer.
$A$ polynomial cannot have more than one zero.

Verify whether the following is a zero of the polynomial indicated against it:
$p(x) = x^{2}, \, x = 0$