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The function ƒ(x) = −(x + 3)^2 − 4 is not one-to-one.Find a portion of the domain where the function is one-to-one and find an inverse funcT?
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HI!!
it is a parabola that opens down right?
with vertex at \((-3,-4)\) so it is increasing on \((-\infty, -3)\) and decreasing on \((-3,\infty)\) pick one of those intervals, then it will be one to one
|dw:1427250356030:dw|
yes it does open downward, thank you! i think ive got it now
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