A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
echomelody
 2 years ago
Find the maximum or minimum of the following quadratic function: y =x2  2x  48.
echomelody
 2 years ago
Find the maximum or minimum of the following quadratic function: y =x2  2x  48.

This Question is Open

radar
 one year ago
Best ResponseYou've already chosen the best response.0You need to differentiate that y'=2x2 make that equal to 0 2x2=0 2x=2 x=1 That will be minimum or a maximum y=49 when x=1 y=48 when x=2 Looks like a minimum at 1.
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.