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mathcalculus
Group Title
HELP: locate all the critical points of f(x) 1x^25x+3
 one year ago
 one year ago
mathcalculus Group Title
HELP: locate all the critical points of f(x) 1x^25x+3
 one year ago
 one year ago

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artofspeed Group TitleBest ResponseYou've already chosen the best response.0
critical points is when the derivative equals to 0 or is DNE
 one year ago

mathcalculus Group TitleBest ResponseYou've already chosen the best response.0
yes. i found the derivative.
 one year ago

mathcalculus Group TitleBest ResponseYou've already chosen the best response.0
then I = to zero.
 one year ago

mathcalculus Group TitleBest ResponseYou've already chosen the best response.0
so it's 2x5=0
 one year ago

mathcalculus Group TitleBest ResponseYou've already chosen the best response.0
now how do i fnd the critical points from there?
 one year ago

artofspeed Group TitleBest ResponseYou've already chosen the best response.0
solve for x
 one year ago

mathcalculus Group TitleBest ResponseYou've already chosen the best response.0
x= 5/2
 one year ago

artofspeed Group TitleBest ResponseYou've already chosen the best response.0
that's the critical point :)
 one year ago

mathcalculus Group TitleBest ResponseYou've already chosen the best response.0
no no it's saying it's wrong... :(
 one year ago

mathcalculus Group TitleBest ResponseYou've already chosen the best response.0
am i missing something? like (0,5/2)
 one year ago

artofspeed Group TitleBest ResponseYou've already chosen the best response.0
if it asks for the coordinates of the point, give in (x, y) form
 one year ago

mathcalculus Group TitleBest ResponseYou've already chosen the best response.0
thank you :)
 one year ago
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