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Grade 11 Polynomial Functions Worksheets
Free printable polynomial functions practice for Grade 11, drawn from the same question engine PEDMAS students use — with an answer key. A fresh sheet every day — families with a PEDMAS account can roll new sheets any time.
Grade 11 · Polynomial Functions — Practice Sheet
Name Date
- 1
Add the polynomials.
(−x3 − 3x2 + 8x) + (5x3 − 5x2 + 7x)
- 4x3 − 8x2 + 15x
- 4x3 − 7x2 + 15x
- 4x3 + 2x2 + 15x
- 4x3 − 8x2 + 14x
- 2
Factor completely.
3x3 + 12x2 + 9x
- 3x(x + 1)(x + 3)
- x(x + 1)(x + 3)
- 3(x + 1)(x + 3)
- 3x(x − 1)(x − 3)
- 3
Give the larger zero.
P(x) = (x + 3)(x − 3)
Answer:
- 4
Where does the graph cross the x-axis? Give the x-intercepts.
f(x) = −(x + 5)(x − 1)(x − 5)
- −5, 1, 5
- −1, −5, 1
- 5, −1, −5
- −5, 1
That was 4 of 20 questions.
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