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echomelody
 one year ago
Find the maximum or minimum of the following quadratic function: y =x2  2x  48.
echomelody
 one year ago
Find the maximum or minimum of the following quadratic function: y =x2  2x  48.

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radar
 one year ago
Best ResponseYou've already chosen the best response.0You need to differentiate that y'=2x2 make that equal to 0 2x2=0 2x=2 x=1 That will be minimum or a maximum y=49 when x=1 y=48 when x=2 Looks like a minimum at 1.
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