Ask your own question, for FREE!
Mathematics 24 Online
OpenStudy (anonymous):

critical point of 5(x + 3)(x-7)

OpenStudy (anonymous):

what's the derivative you got?

OpenStudy (experimentx):

differentiate it first, solve for x equate it to zero

OpenStudy (anonymous):

also remember, you specified critical point not critical number... so you must give x, y coordinates

OpenStudy (anonymous):

got it

OpenStudy (experimentx):

if you got tired sometimes of usual stuff, you can always do http://www.wolframalpha.com/input/?i=extremum+5%28x+%2B+3%29%28x-7%29

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!