Write a polynomial of least degree with roots 4 and 5. Write your answer using the variable x and in standard form with a leading coefficient of 1. ______

Factor Root 4: Root 4 gives factor (x - 4).Factor Root 5: Root 5 gives factor (x - 5).Multiply Factors: Multiply factors: (x - 4)(x - 5) = x^2 - 5x - 4x + 20.Combine Like Terms: Combine like terms: x^2 - 9x + 20.

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Write a polynomial of least degree with roots $4$ and $5$ . $\newline$ Write your answer using the variable $x$ and in standard form with a leading coefficient of $1$ . $\newline$ ______

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Precalculus

Write a polynomial from its roots

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Q. Write a polynomial of least degree with roots

4

and

5

\newline

Write your answer using the variable

x

and in standard form with a leading coefficient of

1

\newline

______

Factor Root $4$ : Root $4$ gives factor $(x - 4)$ .
Factor Root $5$ : Root $5$ gives factor $(x - 5)$ .
Multiply Factors: Multiply factors: $(x - 4)(x - 5) = x^2 - 5x - 4x + 20$ .
Combine Like Terms: Combine like terms: $x^2 - 9x + 20$ .

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Write a polynomial of least degree with roots 444 and 555.\newlineWrite your answer using the variable xxx and in standard form with a leading coefficient of 111.\newline______

Write a polynomial of least degree with roots $4$ and $5$ . $\newline$ Write your answer using the variable $x$ and in standard form with a leading coefficient of $1$ . $\newline$ ______