Question

What are the possible number of positive, negative, and complex zeros of f(x) = 2x^3 – 5x^2 + 6x – 4 ? What are the possible number of positive, negative, and complex zeros of f(x) = 2x^3 – 5x^2 + 6x – 4 ? @Mathematics

Answer 1

And how do you find them? ;o
Is it just factoring and using the degree?

Answer 2

X(2x^3-5x+6)-4 then solve it.

Answer 3

How would that find the zeros..?

Answer 4

OH wow. nevermind

Answer 5

No, wait, it wants me to find the possible number, not the actual zeros.

Answer 6

these is 3 number let function = 0, x=0 is one, and other 2 is the answer of the 2x^3-5x+6=0