Question

Four points a b c d lie in that order on the parabola

Answer 1

Four points A,B, C,D lie in that order on the parabola y=ax^2+bx=c. The coordinates of A,B & D are known as A (-2,3); B (-1,1) and D(2,7). Four points A,B,C and D lie in the order on the parabola and the coordinates of A, B and D are known A(-2,3); B (-1,1); D(2,7). On the basis ... If area of quadrilateral ABCD is greatest and coordinates of C are ...