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20 questions and an answer page, sized for A4.

Tables of values and function rules

Year 8 · Functions & Graphs · 20 questions

Name
Date
  1. 1.
    f(x) = 5x − 1. Find f(-4).
  2. 2.
    f(x) = 6x − 7. Find f(-2).
  3. 3.
    f(x) = 4x + 8. Find f(6).
  4. 4.
    f(x) = 3x − 5. Find f(-4).
  5. 5.
    f(x) = 2x + 4. Find f(1).
  6. 6.
    f(x) = 6x + 7. Find f(-4).
  7. 7.
    f(x) = 6x + 5. Find f(-3).
  8. 8.
    f(x) = 4x + 0. Find f(-3).
  9. 9.
    f(x) = 3x + 3. Find f(-4).
  10. 10.
    f(x) = 6x + 4. Find f(4).
  11. 11.
    f(x) = 2x − 8. Find f(4).
  12. 12.
    f(x) = 5x + 7. Find f(-3).
  13. 13.
    f(x) = 2x − 5. Find f(-3).
  14. 14.
    f(x) = 2x + 7. Find f(-4).
  15. 15.
    f(x) = 2x + 7. Find f(2).
  16. 16.
    f(x) = 4x − 7. Find f(5).
  17. 17.
    f(x) = 2x + 6. Find f(4).
  18. 18.
    f(x) = 5x − 6. Find f(-2).
  19. 19.
    f(x) = 2x + 4. Find f(3).
  20. 20.
    f(x) = 6x − 5. Find f(0).

Free maths worksheets and practice: rocketdigits.com/learn/tables-of-values-and-function-rules

Answers: Tables of values and function rules

  1. -21
  2. -19
  3. 32
  4. -17
  5. 6
  6. -17
  7. -13
  8. -12
  9. -9
  10. 28
  11. 0
  12. -8
  13. -11
  14. -1
  15. 11
  16. 13
  17. 14
  18. -16
  19. 10
  20. -5

Free maths worksheets and practice: rocketdigits.com/learn/tables-of-values-and-function-rules

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