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CBSE Class 10 Maths Standard Polynomials Practice Questions

Choose a Polynomials topic, attempt the question first, then use the solution to revise. Topics: Zeroes of a Polynomial: Graphical Method, Zeroes of a Polynomial: Algebraic Method, Relationship Between Zeroes and Coefficients.

Practice coverage:155 published questions across 6 formats.

ChapterTopic

Base

For $p (x) = x^{2} - 5 x + 6$ , the sum of zeros is:

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FAQ

What is the sum of zeros of $ax^2 + bx + c$?

The sum of zeros is $\frac{- b}{a}$ .

Base

The degree of $7 x^{3} - 2 x^{2} + 5$ is:

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FAQ

What is the degree of a polynomial?

It is the highest power of the variable with non-zero coefficient.

Base

If $p (x) = x - 4$ , then the zero of $p (x)$ is:

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FAQ

What is a zero of a polynomial?

A zero is a value of $x$ for which $p (x) = 0$ .

Base

For $2 x^{2} - 7 x + 3$ , the product of zeros is:

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FAQ

What is product of zeros of $ax^2+bx+c$?

The product of zeros is $\frac{c}{a}$ .

Base

The number of zeros of a polynomial is equal to the number of points where its graph intersects:

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FAQ

How are zeros seen on a graph?

Zeros are the X-coordinates of points where the graph cuts or touches the X-axis.