Download App

Polynomials — Maths STD 9 — Question

Gujarat BoardEnglish MediumSTD 9MathsPolynomials1 Mark
Question
Which of the following expression are polynomials? $\frac{(\text{x}-2)(\text{x}-4)}{\text{x}}$
✓

Answer

Not Polynomial, because the exponent of the variable of $\frac{(\text{x}-2)(\text{x}-4)}{\text{x}}=\frac{\text{x}^2-6\text{x}+8}{\text{x}}=\text{x}-6+8\text{x}^{-1}$ is $-1$ which is not whole number.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "1 Marks Question" from Polynomials→Polynomials — all question types→Maths STD 9 question papers→Gujarat Board STD 9 question papers→Gujarat Board question paper generator→

Similar questions

Find the value of k for which x = underline 1, y = - 2 is a solution of the linear equation x - 2y + k = 0
→
Write the equation of the line that is parallel to $y-$axis and passing through the point: $(-4, -3)$
→
Write $\left(\frac{1}{9}\right)^{-1 / 2} \times(64)^{-1 / 3}$ as a rational number.
→
Write the equation of a line passing through the point (0, 4) and parallel to x-axis.
→
The number $\frac{665}{625}$ will terminate after how many decimal places?
→
The following expression are polynomials in one variable and which are not$?$ State the reasons for your answer.
$x^{12}+y^2+t^{50}$
→
State whether the following statements are true or false? Justify your answer. $\frac{\sqrt{12}}{\sqrt{3}}$ is not a rational number as $\sqrt{12}$ and $\sqrt{3}$ are not integers.
→
Write the equation representing $x-$axis.
→
Two distinct lines cannot have more than one point in common.
→
Write the equation of the line that is parallel to $x-$axis and passing through the point:
$(0, -4)$
→