Graphing Rational Functions (Including Holes)
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
Describe the graph of f(x)=1/(x+3) near its vertical asymptote (x=−3).
📘 Worked solution
✓As x→−3⁺, f(x)→+∞; as x→−3⁻, f(x)→−∞ - two separate branches, matching the pattern of 1/x shifted left.
And one from the hard end
"For f(x)=(x²−x−6)/(x−3), simplify, identify any holes, find remaining intercepts, and describe the graph."
Solution shown after you try it in practice mode.
Work through all 30, easiest to hardest
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