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Grade 8 · Functions

Medium 20 questions Ready Worksheet #7

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Grade 8 · Functions

Medium · 20 questions · Ready Worksheet #7

Name: ________________________

Date: ______________ Score: ______

  1. solve f(x) = 2x + 2. Find f(5)
    ______ Answer: 12
  2. solve f(x) = 4x + 3. Find f(8)
    ______ Answer: 35
  3. solve f(x) = 3x + 0. Find f(3)
    ______ Answer: 9
  4. solve f(x) = 4x + 6. Find f(5)
    ______ Answer: 26
  5. solve f(x) = 3x + 5. Find f(8)
    ______ Answer: 29
  6. solve f(x) = 5x + 5. Find f(1)
    ______ Answer: 10
  7. solve f(x) = 3x + 6. Find f(8)
    ______ Answer: 30
  8. solve f(x) = 5x + 4. Find f(2)
    ______ Answer: 14
  9. solve f(x) = 5x + 4. Find f(3)
    ______ Answer: 19
  10. solve f(x) = 4x + 2. Find f(4)
    ______ Answer: 18
  11. solve f(x) = 3x + 4. Find f(7)
    ______ Answer: 25
  12. solve f(x) = 2x + 3. Find f(7)
    ______ Answer: 17
  13. solve f(x) = 3x + 6. Find f(3)
    ______ Answer: 15
  14. solve f(x) = 4x + 1. Find f(5)
    ______ Answer: 21
  15. solve f(x) = 2x + 2. Find f(8)
    ______ Answer: 18
  16. solve f(x) = 4x + 3. Find f(3)
    ______ Answer: 15
  17. solve f(x) = 2x + 0. Find f(8)
    ______ Answer: 16
  18. solve f(x) = 5x + 0. Find f(8)
    ______ Answer: 40
  19. solve f(x) = 2x + 6. Find f(5)
    ______ Answer: 16
  20. solve f(x) = 3x + 2. Find f(4)
    ______ Answer: 14

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