Ask Question
11 January, 21:27

According to the rational root theorem - 7/8 is a potential rational root of which function.

A. f (x) = 24x^7+3x^6+4x^3-x-28

B. f (x) = 28x^7+3x^6+4x^3-x-24

C. f (x) = 30x^7+3x^6+4x^3-x-56

D. f (x) = 56x^7+3x^6+4x^3-x-30

+1
Answers (1)
  1. 11 January, 21:30
    0
    Possible roots are p/q where p is a factor of the last number and q is a factor of the coefficient of the term of highest degree.

    so since - 7 is a factor of - 28 and 8 is a factor of 24 its choice A.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “According to the rational root theorem - 7/8 is a potential rational root of which function. A. f (x) = 24x^7+3x^6+4x^3-x-28 B. f (x) = ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers