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anonymous
 5 years ago
Determine a. if f has a maximum value or a minimum value; b. the value of x at which the maximum or minimum occurs; c. the maximum or minimum value of f:
f(x)=2x^2+3x+2
anonymous
 5 years ago
Determine a. if f has a maximum value or a minimum value; b. the value of x at which the maximum or minimum occurs; c. the maximum or minimum value of f: f(x)=2x^2+3x+2

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myininaya
 5 years ago
Best ResponseYou've already chosen the best response.1since the coefficient of x^2 is postive then the parabola opens upward so U that means we have a minmum

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Oh, wow, now that made sense...so the first part is that easy..okay, i'm following thoroughly

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.1f(x)=2(x^2+3x/2)+2 f(x)=2(x^2+3x/2+(3/4)^2)+22(3/4)^2 f(x)=2(x+3/4)^2+29/8 f(x)=2(x+3/4)^2+7/8 so the max is x=3/4 the max value is 7/8

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0wow...that made sense...not too bad actually

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.1lol usually people get confused when I add in a weird zero

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0I didn't see a weird 0
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