SOLUTION: Whats the total amount of possible positive zeros this function has?
{{{ f(x) = 4x^3 - 6x^2 + 8x - 5 }}}
Either
0
0 or 2
1 or 3
0, 1, 2, or 3
Algebra ->
Rational-functions
-> SOLUTION: Whats the total amount of possible positive zeros this function has?
{{{ f(x) = 4x^3 - 6x^2 + 8x - 5 }}}
Either
0
0 or 2
1 or 3
0, 1, 2, or 3
Log On
Question 1036588: Whats the total amount of possible positive zeros this function has?
Either
0
0 or 2
1 or 3
0, 1, 2, or 3 Answer by Boreal(15235) (Show Source):
You can put this solution on YOUR website! f(x)=4x^3-6x^2+8x-5
3 sign changes; 3 or 1 positive roots.ANSWER
f(-x)=-4x^3-6x^2-8x-5
No sign changes, no negative roots.
