Question

Solve |x + 4| ≥ 1

Answer 1

@phi

Answer 2

@LynFran

Answer 3

|x+4|> or equal to 1
for absolute values , to remove the absolute sign we place a \[\pm \]sign in front and use brackets like this..\[\pm(x+4)\ge 1\]now we can solve the two equality for x

Answer 4

Wait I thought the plus or minus only refered to the right side of the equation.