If n denotes a number to the left of 0 on the number line such that the square of n is less than 1/16, then the reciprocal of n must be  Choose the correct answer:
A) Less than -4
B) Between -1 and -1/4
C) Between -1/4 and 0
D) Between 0 and 1/4
E) Greater than 4
n^2 &lt; 1/16   abs(n) &lt; 1/4   Since n&lt;0, then 0 &gt; n &gt; -1/4   1/n &lt; -4   The answer is Less than -4.
<result>A</result>
If n denotes a number to the left of 0 on the number line such that the square of n is less than 1/16, then the reciprocal of n must be