Write the quadratic function f(x) = (3-x)2 in standard form.

asked Jul 18, 2023 28.7k views

12 votes

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8 votes

Answer:

y = - 2x + 6

Explanation:

$since \: f(x) = y \\$

then the equation reads:

$y = (3 - x)2 \\ y = 6 - 2x \\$

The standard form of an quadratic function is:

$y = mx + c \\$

So the answer is:

$y = mx + c \\ y = - 2x + 6$

Jpnadas answered Jul 25, 2023

4.1k points

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