The age of a father is twice the square of the age of his son eight years hence the age of the father will be 4 years more than three times the age of the son. find their present age?

Pleting the square f the given find the x-intercepts of the parabola with vertex (-5,13) and y-intercept (0, 12). write your answer in this form: (14,.99). if necessary, round to the nearest hundredth. *- h enter the correct answer, de verter, and ametry 00000 done doo