Posted by Tammy on Wednesday, August 29, 2007 at 7:41pm.
Write the statement using absolute value notaion:
The distance between x and 1 is 7.
I got the answer as the absolute value of x, plus 7 equals 1
Is that correct?

Precalculus  Bobpursley, Wednesday, August 29, 2007 at 8:19pm
Test it.
if x=6 the distance is 7.
abs(x+7)=abs (6+7)= abs (1)=1
You are correct