A vertical ellipse has its vertices at (2,9) and (2,1) and touch point (0.4,2.6). Find the centre of this ellipse. Hence, write the equation of this ellipse in standard form and state the foci of this ellipse. [7 marks] b) Given a parabola with vertex (-3,4), opening to the left and passes through the point (-4, 0). Find the equation of the parabola and determine its focus. [7 marks]