Question

If -root 5 and root5 are the roots of the quadratic polynomial. Find the quadratic
polynomial.​

Answer 1

Answer:

x^2 - 5 = 0

Step-by-step explanation:

The above picture contains perfect answer.

Hope you get it .

Thank you.

Answer 2

Concept introduction:

In algebra, a polynomial function with one or more parameters for which the maximum element is of the two charges is known as a quadratic equation, a quadratic polynomial, a polynomial of degree $2$, or simply a quadratic.

Given:

Here it is given that  the roots of the quadratic polynomial are $-\sqrt{5}$ and $\sqrt{5}$.

To find:

We have to find the quadratic polynomial.​

Solution:

According to the question, the two roots are $-\sqrt{5}$ and $\sqrt{5}$.

$(x+\sqrt{5} )(x-\sqrt{5} )=0\\x^{2} -5=0$

Final answer:

Hence, the final answer of the question is

$x^{2} -5=0$.

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