By completing the square, find the value of c c\,c in the equation y=x2−3x+cy = x^2 - 3x + cy=x2−3x+c, given that the coordinates of the turning point of the curve are (32,194)\displaystyle (\frac{3}{2}, \frac{19}{4})(23,419) You must show all your working.
250 exam-style questions on Eduqas GCSE Maths Completing the Square. Each one has a worked solution and a mark scheme showing where the marks go.