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Klataza 🧮 Math

Unit 37 · Review: mixed problems

📈 Ableiten

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Aufgaben

  1. 10^4 =
  2. x + 11 = 12 x =
  3. 36 sweets are shared by 6 children. How many does each get?
  4. f(x) = −2x³ + 2x² + 6x − 4. Berechne f'(−3).
  5. 6² =
  6. 2(x − 8) = -4 x =
  7. Anna has 3 apples and buys 7 more. How many does she have?
  8. f(x) = −x³ − 4x² − 4. Berechne f'(−2).
  9. Simplify: x^2 · x^3 =
  10. x + 7 = 9 x =
  11. 10^2 =
  12. x − 14 = -5 x =
  13. 54 sweets are shared by 9 children. How many does each get?
  14. f(x) = −x³ + x² + 2x − 5. Berechne f'(0).
  15. Simplify: x^4 · x^2 =
  16. 3x + 4 = 22 x =
  17. 72 sweets are shared by 9 children. How many does each get?
  18. f(x) = x³ + 4x² + 4x + 3. Berechne f'(0).
  19. 2^3 =
  20. 5x + 8 = 53 x =

Tipp: Do the same on both sides until x is alone.

Lösungen

1. 10000 · 2. x = 1 · 3. 6 · 4. −60 · 5. 36 · 6. x = 6 · 7. 10 · 8. 4 · 9. x^5 · 10. x = 2 · 11. 100 · 12. x = 9 · 13. 6 · 14. 2 · 15. x^6 · 16. x = 6 · 17. 8 · 18. 4 · 19. 8 · 20. x = 9