If x lies in the range (-1,0) then which of the following statements must be true? Answers:
A) x^4 >x^3 > x^2 >x	B) x >x^2 > x^3 > a^4	C) x^4 >x^2 > x^3 >x	D) x^2 >x^4 > x^3 >x	E) x^2 > x^4 >x > x^3
consider any number from the given range (-1-0)..let x=-1/2   then x^2= 1/4   x^3=-1/8   x^4=1/16   so we have x^2&gt;x^4&gt;x^3&gt;x   Ans x^2 &gt;x^4 &gt; x^3 &gt;x
<result>D</result>
If x lies in the range (-1,0) then which of the following statements must be true?