Find the total cost of producing 9 widgets.
widget wonders produces widgets. they
have found that the cost, c(x), of making x
widgets is a quadratic function in terms of x.
the company also discovered that it costs
$20.50 to produce 3 widgets, $60.50 to
produce 7 widgets, and $133 to produce 12
widgets.
the correct answer.
pogodbe
done
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#oo
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