Grade 9 Domain & Range Worksheet
Evaluate functions, find domain restrictions for square roots and rational functions, and work with piecewise functions. Free printable worksheet — 20 questions plus a separate answer key. Each sheet is freshly generated, so your kid can practice as many times as they need.
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Sample questions
Two examples from the Domain & Range worksheet. Print the full sheet for 20 questions plus an answer key.
- Sample 1
f(x) = 1x − 3. f(6) = ?
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3 - Sample 2
f(x) = 6x + 5. f(4) = ?
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