What is dilation?
A movement of the curve in an upwards or downwards manner
A change in the curve affecting the steepness/slope of the curve
A mirroring of the curve, often over an axis
A movement of the curve either leftwards or rightwards
What is reflection?
What is vertical translation?
What is horizontal translation?
Explain the roles of a, h, and k in y = a(x – h )^2 + k, using the appropriate terminology to describe the transformations, and identify the vertex and the equation of the axis of symmetry