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 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.

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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?
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