Composition of Functions
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
If f(x)=x+4 and g(x)=3x, find (f∘g)(x).
📘 Worked solution
✓3x+4.
And one from the hard end
"Given f(x)=x²−2x and g(x)=x+3, find (f∘g)(x) and (g∘f)(x), evaluate both at x=0, and determine whether they are equal there."
Solution shown after you try it in practice mode.
Work through all 30, easiest to hardest
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