Profit will be achieved when the money earned is greater than the money spent so, 336 + (n*12) = n*28 any subsequent units sold would result in profit 336 = 28n - 12n 336 = 16n => n = 336/16 = 21 21 units must be sold to draw even any more would result in profit
The parent function of the quadratic family is f(x) = x2. A transformation of the graph of the parent function is represented by the function g(x) = a(x − h)2 + k, where a ≠ 0.
