Question

(True or False) |x + 5| is always positive.

Answer 1

FALSE ( = 0 for x = -5)

Answer 2

That's wrong.

Answer 3

| | <- That means absolute value and absolute values are ALWAYS positive, even if the number inside those bars is negative.

Answer 4

Thanks Andrew

Answer 5

This is depressing ^

Answer 6

It is. But sometimes its the same person in two accounts so I dont bother.

Answer 7

even better

Answer 8

Yup.