The path of a projectile, projected from the point AAA, can be modelled by the equation
y=−0.25x2+2.125x−4.125 y = -0.25x^2 + 2.125x - 4.125 y=−0.25x2+2.125x−4.125Find the coordinates of the point AAA
Find the distance from A A\,A that the projectile hits the ground.
Calculate the maximum vertical height of the projectile
Quadratics Questions
Practise Edexcel AS Level Maths Quadratics with exam-style questions for AS Level Maths. 25 questions covering 2.1 Solving Quadratics, 2.2 Completing the Square, 2.3 Sketching Quadratic Graphs, 2.4 The Discriminant, and 2.5 Modelling with Quadratics, matched to the Edexcel AS Level Maths (8MA0) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.