Instantaneous Rate of Change (Introduction to Derivatives)
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
Which type of rate of change describes the change in a function over an entire interval, rather than at one exact point?
📘 Worked solution
✓Average rate of change measures overall change across an interval, using the slope between two endpoints.
And one from the hard end
Estimate the instantaneous rate of change of f(x)=x² at x=5, using the interval [5,5.001].
Solution shown after you try it in practice mode.
Work through all 10, easiest to hardest
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