Possible Zeros

[JSmith]

Which is the best list of possible zeros of the function f(x) = x³ + x² - 13x - 6?


1, 2, 3, 6
±1, ±2, ±3, ±6
0, ±1, ±2, ±3
±1, ±2, ±3

My thought is the 2nd one???

Which is the best list of possible values of x that could make f(x) = 3x³ + 6x² + 11x + 6 equal to 0?
0, ±1, ±2, ±3/2, ± 1/2, ± 1/3, ± 2/3
±1, ±2, ±3, ±6
±1, ±2, ± 1/2, ± 1/3, ± 3/2
±1, ±2, ±3, ±6, ± 1/3, ± 2/3
Last one??

 

[stapel]

Which is the best list of possible zeros of the function f(x) = x³ + x² - 13x - 6?

1, 2, 3, 6
±1, ±2, ±3, ±6
0, ±1, ±2, ±3
±1, ±2, ±3

My thought is the 2nd one???

Yes.

Which is the best list of possible values of x that could make f(x) = 3x³ + 6x² + 11x + 6 equal to 0?
0, ±1, ±2, ±3/2, ± 1/2, ± 1/3, ± 2/3
±1, ±2, ±3, ±6
±1, ±2, ± 1/2, ± 1/3, ± 3/2
±1, ±2, ±3, ±6, ± 1/3, ± 2/3
Last one??

Yes.

 

[JSmith]

Yes.


Yes.

Awesome! Thank you sir

 

[mmm4444bot]

Awesome! Thank you sir

Are you JSmith this time or BrianM?