Combining/Comparing Functions (Piecewise Functions, Average Rate of Change)
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
Find the average rate of change of f(x)=x² between x=1 and x=3.
📘 Worked solution
✓(9−1)/2 = 4.
And one from the hard end
Find the average rate of change of f(x)=2x²+1 between x=0 and x=3.
Solution shown after you try it in practice mode.
Work through all 10, easiest to hardest
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