Which number line represents the solutions to |x + 4| = 2? a number line from negative 7 to 7 in increments of 1. two points, one at negative 6 and one at negative 2. a number line from negative 7 to 7 in increments of 1. two points, one at 2 and one at 4. a number line from negative 7 to 7 in increments of 1. two points, one at 2 and one at 6. a number line from negative 7 to 7 in increments of 1. two points, one at negative 4 and one at negative 2.