The directrix of the parabola 12(y+3)=(x-4)2has the equation y =-6. Find the coordinates of the focus of the parabola.

Select the correct answer. employee earnings per month($) 1 1,200 2 2,600 3 1,800 4 1,450 5 3,500 6 2,800 7 12,500 8 3,200 which measure of spread is best for the data in the table? a. range b. quartiles c. interquartile range d. mean absolute deviation