Which values are possible rational roots of 9x3+14x2−x+18=0 according to the rational root theorem? ±1/2
±3
±1/3
±1/18
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Thank you for asking this question. Here is your answer:
The rational roots for this equation would be:
± 1/3 and ± 3
The reason behind is that, if we look at the rational root theorem then we can come up with the following rational roots:
The factors of 18 would be:
±1
±2
±3
±6
±9
±18
The factors of 9 are the following:
±1
±3
±9
At the end we will get the options:
± 1/3 and ±3
If there is any confusion please leave a comment below.
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