Question

The product of the zeroes of the cubic polynomial $p\left(x\right)$ is ...............

• A. $\frac{\text{Coefficient of}-x^2}{\text{Coefficient of}{x}^3}$
• B. $\frac{\text{Coefficient of}x}{\text{Coefficient of}{x}^3}$
• C. $\frac{\text{-The constant Term}}{\text{Coefficient of}{x}^2}$
• D. None of these

Answer 1

Answer: (D)

None of these

Let $p\left(x\right)=a{x}^3+b{x}^2+cx+d$ be the cubic polynomial.

Then, the product of zeroes of $p\left(x\right)$ is given by $\frac{-d}{a}$

Thus, zeros of a cubic polynomial is given by
$\frac{-\text{(The constant Term)}}{\text{Coefficient of}{x}^3}$

Hence, option D is correct.