Vocaloid:

Finding complex roots review

1 week ago
Vocaloid:

f(x) = 2x^3 + 2x^2 - 19x + 20 @sillybilly123 I'm very rusty on this, can you show me how do to this sometime? (not urgent)

1 week ago
Vocaloid:

help kaylak first if you can ;;

1 week ago
sillybilly123:

sure :)

1 week ago
Vocaloid:

@Nnesha just a quick review, I've forgotten how to do this

1 week ago
Nnesha:

\[\rm \frac{ p }{ q }=\frac{ \pm~ Factor~of~constant~term }{\pm~ Factor~of~leading ~cofficient }\] Possible zeroes ^^ and then you use synthetic division to verify them

1 week ago