Additional Mathematics 0606 / Quadratic functions / 2.132.13: Quadratic with no real roots0606/23/M/J/20 — Question 2 · 5 marksMark as done · Save for later · Show all solutionsFind the set of values of kkk for which 4x2−4kx+2k+3=04x^{2} - 4kx + 2k + 3 = 04x2−4kx+2k+3=0 has no real roots.[5]▸ Answer▸ Official mark scheme← 2.9: Line intersecting a curve at two distinct points1.4: Line and curve that do not intersect →
