Question
Are the inequalities x > 8 and -x < 8 equivalant? Why or why not?
Answers
Anonymous
x > 8 -X < 8.
-X < 8
Solve for x:
Multiply both side by -1 and reverse
inequality sign
X > -8
Now you can see by inspection that they
are not identical.
-X < 8
Solve for x:
Multiply both side by -1 and reverse
inequality sign
X > -8
Now you can see by inspection that they
are not identical.
HENRY
OOPS$! HENRY NOT ANON.