A community for students.
Here's the question you clicked on:
 0 viewing
 3 years ago
can someone show me how to find the zeros...
f(x) =x^3+4x^2+4x.
FIND the zeros of f.
 3 years ago
can someone show me how to find the zeros... f(x) =x^3+4x^2+4x. FIND the zeros of f.

This Question is Closed

Mybrainvsme
 3 years ago
Best ResponseYou've already chosen the best response.1set it = 0 so you can factoooorrrr

Mybrainvsme
 3 years ago
Best ResponseYou've already chosen the best response.1and you can factor out an x from the get go!

dinainjune
 3 years ago
Best ResponseYou've already chosen the best response.3right x(x^2+4x+4)=0 x(x+2)^2=0

Mybrainvsme
 3 years ago
Best ResponseYou've already chosen the best response.10=x(x +2) (x2) x = 0 x = 2 x= 2 these are the zeros.

dinainjune
 3 years ago
Best ResponseYou've already chosen the best response.3x=0, and x+2=0 is x=2

saifoo.khan
 3 years ago
Best ResponseYou've already chosen the best response.0f is written just beside x.

Mybrainvsme
 3 years ago
Best ResponseYou've already chosen the best response.1lol yes, correct saifooooo.

jasleen727
 3 years ago
Best ResponseYou've already chosen the best response.0NEVER MIND. got it! haha

jasleen727
 3 years ago
Best ResponseYou've already chosen the best response.0im not so good at graphs..so.. f(x)=13^x the graph of f is reflected over the line y=x. what is the name of function of the new graph?
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.