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77julia77 [94]
3 years ago
11

Use the Rational Zeros Theorem to write a list of all potential rational zeros. f(x) = x3 - 5x2 + 8x - 24

Mathematics
2 answers:
masha68 [24]3 years ago
6 0
If I remember correctly this would be  obtained from the factors of  -24

so i think its +/-1, +/-2, +/- 3, +/- 4, +/- 8, +/- 6 , +/-12, +/-24

Sorry but i cant be sure
murzikaleks [220]3 years ago
5 0
ANSWER

All the potential rational zeros are:

\pm1,\pm2,\pm3,\pm4,\pm6,\pm8,\pm12,\pm24

EXPLANATION

The given polynomial function is

f(x) =  {x}^{3}  - 5 {x}^{2}  + 8x - 24
The leading coefficient is
1
The constant term of the polynomial is
- 24


According to the rational zeros theorem, the possible rational zeros of the given polynomial are all the factors of -24 expressed over all the factors of 1 in the simplest form.

The possible rational zeros are,

\pm1,\pm2,\pm3,\pm4,\pm6,\pm8,\pm12,\pm24
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