anonymous
  • anonymous
Help!
Mathematics
jamiebookeater
  • jamiebookeater
See more answers at brainly.com
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this
and thousands of other questions

anonymous
  • anonymous
Do you have the zeros of the derivative?
anonymous
  • anonymous
They are 0, 2, and -2
anonymous
  • anonymous
ok. If you take the 2nd derivative and plug them in it will tell you which ones are maximums and minimums. If the 2nd derivative is positive that's a minimum → dec to inc If it's negative there's a max at that point → inc to dec

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
f"(x) = 12x²-16 f(0) = -16, so f(x) has a maximum at x = 0 and goes from increasing to decreasing
anonymous
  • anonymous
Put in the other 2 to check
anonymous
  • anonymous
At 2 it goes from decreasing to increasing
anonymous
  • anonymous
yes
anonymous
  • anonymous
And same thing for -2
anonymous
  • anonymous
right
anonymous
  • anonymous
Okay thank you!!
anonymous
  • anonymous
you're welcome

Looking for something else?

Not the answer you are looking for? Search for more explanations.