Domain and Range
30 tutor-authored questions for this Ontario curriculum expectation, ordered easiest to hardest, every one with a full worked solution. Work through all 30 with your weekly-lesson access code.
Sample: the first question, solved
Find the domain of f(x)=2x+5.
📘 Worked solution
✓All real numbers.
And one from the hard end
Explain why the range of f(x)=1/(x−6) excludes y=0, using the graph's behaviour.
Solution shown after you try it in practice mode.
Work through all 30, easiest to hardest
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