Additional Mathematics 0606 / Equations, inequalities and graphs / 3.593.59: Cubic graph coefficients and y⩾2y \geqslant 2y⩾20606/13/M/J/25 — Question 1 · 5 marksMark as done · Save for later · Show all solutionsThe diagram shows the graph of y=a(x+b)2(x+c)y = a(x + b)^{2}(x + c)y=a(x+b)2(x+c) where aaa, bbb and ccc are integers.(a)Find values for aaa, bbb and ccc.[2]▸ Answer(b)Use the graph to find the values of xxx for which y⩾2y \geqslant 2y⩾2.[3]▸ Answer▸ Official mark scheme← 3.58: Differentiate (x2−1x2+1)4\left(\dfrac{x^{2} - 1}{x^{2} + 1}\right)^{4}(x2+1x2−1)43.60: Values of kkk for equal roots →
