SOLUTION: if y<-7, evaluate the expression (absolute value of y+7) over y+7

Algebra ->  Algebra  -> Absolute-value -> SOLUTION: if y<-7, evaluate the expression (absolute value of y+7) over y+7      Log On

Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!
Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!

   

Question 211737: if y<-7, evaluate the expression
(absolute value of y+7) over y+7
Answer by math problem solving(30) About Me  (Show Source):
You can put this solution on YOUR website!
Note the fact that:
|a|= - a, if a < 0
As y< - 7, so y+7 < 0
Thus |y+7| = - (y+7)
Therefore:
|y+7|/(y+7) = - (y+7)/(y+7) = - 1