Re-write the quadratic function below in Standard Form y=-(x+9)(x-8) Answer: y=

Distribute x and 9: Now, distribute x across (x-8) and 9 across (x-8). y = -(x^2 - 8x + 9x - 72)Combine like terms: Combine like terms inside the parentheses. y = -(x^2 + 1x - 72)Distribute negative sign: Now distribute the negative sign across the terms inside the parentheses. y = -x^2 - x + 72Convert to standard form: The quadratic function is now in standard form, which is y = ax^2 + bx + c. y = -x^2 - x + 72

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Re-write the quadratic function below in Standard Form

y=-(x+9)(x-8)
Answer:
y=

Re-write the quadratic function below in Standard Form $\newline$ $y=-(x+9)(x-8)$ $\newline$ Answer: $y=$

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Algebra 1

Multiply two binomials

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Q. Re-write the quadratic function below in Standard Form

\newline

y=-(x+9)(x-8)

\newline

Answer:

y=

Distribute $x$ and $9$ : Now, distribute $x$ across $(x-8)$ and $9$ across $(x-8)$ . $\newline$ $y = -(x^2 - 8x + 9x - 72)$
Combine like terms: Combine like terms inside the parentheses. $\newline$ $y = -(x^2 + 1x - 72)$
Distribute negative sign: Now distribute the negative sign across the terms inside the parentheses. $\newline$ $y = -x^2 - x + 72$
Convert to standard form: The quadratic function is now in standard form, which is $y = ax^2 + bx + c$ . $y = -x^2 - x + 72$