#### 0606C2.1

Find the maximum or minimum value of the quadratic function f : x ↦ ax^2 + bx + c by any method.

#### 0606C2.2

Use the maximum or minimum value of f(x) to sketch the graph or determine the range for a given domain.

#### 0606C8.2

Transform given relationships, including y = ax^n and y = Ab^x, to straight line form and hence determine unknown constants by calculating the gradient or intercept of the transformed graph.