Choosing and Comparing Appropriate Mathematical Models
10 tutor-authored questions for this Ontario curriculum expectation, ordered easiest to hardest — every one with a full worked solution. Work through them free, no account needed.
Sample: the first question, solved
A data set shows a constant rate of change between consecutive points. What model best fits this?
📘 Worked solution
✓A constant rate of change (constant first differences) is the defining trait of a linear model.
And one from the hard end
A data set shows a constant ratio between consecutive terms. What model fits best?
Solution shown after you try it in practice mode.
Work through all 10, easiest to hardest
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