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Class 10MathematicsPolynomialsPolynomials in one variableEasyLevel 47
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What is the coefficient of \(x\) in the polynomial \(6x^2-x+13\)?

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Answer and explanation

Correct answer: -1

The term containing \(x\) is \(-x\), which can be written as \(-1x\). Therefore, the coefficient of \(x\) is \(-1\). Option C misses the negative sign. Exam tip: when identifying a coefficient, include both the numerical multiplier and its sign.

Related tags

PolynomialsCoefficientLinear TermNegative CoefficientPolynomials In One Variable

Frequently asked questions

What is the correct answer to this question?

-1

Why is this the correct answer?

The term containing \(x\) is \(-x\), which can be written as \(-1x\). Therefore, the coefficient of \(x\) is \(-1\). Option C misses the negative sign. Exam tip: when identifying a coefficient, include both the numerical multiplier and its sign.

Which subject and chapter does this question cover?

This is a Class 10 Mathematics question. Chapter: Polynomials. Topic: Polynomials in one variable.

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