Ask Question
13 December, 13:46

X2+4x-3/X4-5X2+4 what is the domain of this function

+2
Answers (1)
  1. 13 December, 14:09
    0
    Domain is the value of x

    the demonimator cannot be zero

    factor the denominator: (x^2-1) (x^2-4) ≠0

    factor again: (x+1) (x-1) (x+2) (x-2) ≠0

    x≠1,-1,2,-2

    the domain is all real number except 1,-1,2,-2
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “X2+4x-3/X4-5X2+4 what is the domain of this function ...” 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