On july 3, the abc corporation closed at $43.67. this was a $0.47 increase from the close the day before. what percent change is this?

Complete the square to determine the minimum or maximum value of the function defined by the expression. x2 − 12x − 2 a) maximum value at 38 b) minimum value at 38 c) maximum value at −38 d) minimum value at −38

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?

Two numbers have a sum of -19. one number is x. what expression represents the other number?