OpenStudy (anonymous):

Determine the zeros of f(x) = x4 – x3 + 7x2 – 9x – 18. :)

5 years ago
OpenStudy (aravindg):

hi

5 years ago
OpenStudy (anonymous):

hi:)

5 years ago
OpenStudy (aravindg):

is 4 in x4 the power??

5 years ago
OpenStudy (aravindg):

is 4 in x4 the power??

5 years ago
OpenStudy (aravindg):

is 4 in x4 the power??

5 years ago
OpenStudy (aravindg):

is 4 in x4 the power??

5 years ago
OpenStudy (anonymous):

yes:) sorry

5 years ago
OpenStudy (aravindg):

k

5 years ago
OpenStudy (aravindg):

what do u mean by detrmine the zeros??

5 years ago
OpenStudy (anonymous):

i don't really understand this lesson myself, tht why i asked help. lol:)

5 years ago
OpenStudy (aravindg):

what is lesson heading ??ithink u r asking the roots maybe??

5 years ago
OpenStudy (anonymous):

solving polynomial equations

5 years ago
OpenStudy (aravindg):

thn i think u are looking for roots

5 years ago
OpenStudy (anonymous):

i think im supposed to find the roots tht end in 0 for this equation, but i could be wrong

5 years ago
OpenStudy (aravindg):

but tht wont yield a result .. pls recheck he qn see below this may help http://www.wolframalpha.com/input/?i=x4+%E2%80%93+x3+%2B+7x2+%E2%80%93+9x+%E2%80%93+18.

5 years ago
OpenStudy (anonymous):

okay thank you <3

5 years ago
OpenStudy (aravindg):

welcome

5 years ago