By definition we have that the volume is given by V = h * w * l where V: Volume h: height w: width l: length Clearing the height we have: h = V / (w * l) h = (5 - x) / ((x) * (x - 2)) The expression is not defined for the values of x that make the denominator zero: ((x) * (x - 2)) = 0 x = 0 x = 2 Answer h = (5 - x) / ((x) * (x - 2)) x = 0 x = 2
The answer is 200 points. Because when you add this 200 to her first 200 points, you will get her final points which is 400 points. Hope I was able to help.
