Part a) X-intercept
Part b) Y-intercept
Part c) Number of Price Increases. And profit
Part d) p(x) formula
Part e) calculate the x-value of the vertex using f(x) ax2 + bx + c
X = -b/2a

Part a Xintercept Part b Yintercept Part c Number of Price Increases And profit Part d px formula Part e calculate the xvalue of the vertex using fx ax2 bx c X class=