Determine which quadratic equation reveals its maximum or minimum value without changing the form of the equation. A. y = x2 + 4x − 3 B. y = -3(x + 4)2 + 1 C. y = 2x2 − 5x + 4 − 10 D. y = -(x − 9)(x + 7)

The table shows the age and finish time of ten runners in a half marathon. identify the outlier in this data set. drag into the table the ordered pair of the outlier and a reason why that point is an outlier.