Raymond B. answered • 02/04/22
Tutor
5
(2)
Math, microeconomics or criminal justice
3x^2 + 239x -2268 = 0
x = -239/6 + or - (1/6)sqr(239^2 + 12(2268) = about 8.57 or - 88.2
x intercepts,, zeros or roots are -88.2 and 8.57, y intercept = -2268
It's an upward opening parabola with axis of symmetry x= -239/6 = -39 5/6
