Latest Aptitude Question SOLUTION: The formula y = (x - h) + k confuses me. The equation y = (x + 3)^2 - 4 has h equal to -3 and the equation y = (x - 2)^2 + 5, h equals +2. Why is the sign changed from inside the
The formula y = (x - h) + k confuses me. The equation y = (x + 3)^2 - 4 has h equal to -3 and the equation y = (x - 2)^2 + 5, h equals +2. Why is the sign changed from inside the b