# From 2006 through 2013, the average weekly income of an employee in a certain company is estimated by the quadratic expression 0.18n² + 6.48n + 3240 where n is the number of year after 2006. In what year did the average weekly income of an employee become 368?

1
by delgadok56

uhmmm what year is that?

Ok wait, my solution is wrong... I'll rewrite it, give me a moment

ok

Whatever I do, it never gives a exact answer... Its always an imaginary value... Is that okay?

ok ill try to explain to my teacher

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