Join IDNLearn.com and start exploring the answers to your most pressing questions. Join our Q&A platform to receive prompt and accurate responses from knowledgeable professionals in various fields.

Find the critical numbers of the function (x)=6x⁵+15x⁴+20x³+7 and dassify them.

At x= ______ the function has a ____________
At x= ______ the function has a ____________
At x= _______ the function has a ____________