Simple transformations, exercises

1: --[reporting2] Doing 'do snippet' - should be imbed--

A curve f(x) has a minimum point at (1,-2) and crosses the x axis at x=-1 and x=3. Write down a function in terms of f(x) which has the same intercepts of the x axis and which has a minimum point at (1,-4).

2: --[reporting2] Doing 'do snippet' - should be imbed--

The curve f(x) in the figure crosses the axes at points A (-4,0), B (0,1.5) and C (2,0). -diagram not MarkupType-
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