Ask your own question, for FREE!
Mathematics 14 Online
OpenStudy (anonymous):

are there any critical points for this equation -1.28x4 + -33.36x3 + -323.41x2 + -1384.63x + -2206.60 ?

myininaya (myininaya):

can you find the derivative of f and set f'=0?

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

help?

OpenStudy (anonymous):

i found the derivative and the answer is 5.12(x-25.02)(x^2+5.47x+10.80)

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!