For f(x) = 2x=7, find f(-3)

Gordon Smyth asked Aug 24, 2022

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Gordon Smyth asked Aug 24, 2022

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15 votes

Answer:

$f(x) = 2x - 7 \\ f( - 3) = 2( - 3) - 7 = - 6 - 7 \\ \boxed{f( - 3) = - 13}$

Skateboard answered Aug 30, 2022

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