Mark (√) against the correct answer in the following:
We know that
|2x + 1| = -(2x + 1) in [-2, -1/2)
|2x + 1| = (2x + 1) in [-1/2, 1]
1
Mark (√) against the correct answer in the following:
We know that
|2x + 1| = -(2x + 1) in [-2, -1/2)
|2x + 1| = (2x + 1) in [-1/2, 1]