Question

f(x)=x^4-9x^2-22x-24 Find all the zeros of the function

Answer 1

i am new, i apoloize does anyone know the answer to the math problem i entered?

Answer 2

or does anyone know where I should go to get help with this problem?

Answer 3

Try hit and trial using remainder theorem
f(-2) = 0
so try synthetic division by x+2, similarly, find other (from cubic equation) using remainder theorem + (hit and trial)
your factors are
http://www.wolframalpha.com/input/?i=x^4-9x^2-22x-24
or you can try something like this
http://openstudy.com/study#/updates/4fd9c49be4b091dda541161b

Answer 4

thank you very much experiementx