Figure 1 shows a sketch of the curve C C\,C with equation y=f(x)y = f(x)y=f(x). There is a maximum at (0,0)(0, 0)(0,0), a minimum at (2,−1)(2, -1)(2,−1) and C C\,C passes through (3,0)(3, 0)(3,0).
On a separate diagram, sketch the curve with equation y=f(x+3)y = f(x + 3)y=f(x+3). Show clearly the coordinates of the maximum point, the minimum point and any points of intersection with the xxx-axis.
On a separate diagram, sketch the curve with equation y=f(−x)y = f(-x)y=f(−x). Show clearly the coordinates of the maximum point, the minimum point and any points of intersection with the xxx-axis.
14 exam-style questions on Edexcel A Level Old Maths Algebra and Functions 2. Each one has a worked solution and a mark scheme showing where the marks go.