KAPEC GEOTASK?
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  • The solved tasks turn into coordinates
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  • Along with your schoolmates and friends, go on an adventure, searching for hideouts
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2335.2. Quadratic function y = ax² + bx + c concept

Check the correct answer! (more than one answer is possible)

Which of these are a quadratic function?

Which of these functions are has the biggest quadratic members coefficient? Calculate this function discriminant!
Grade:
9
Subject
Algebra
Theme
Square function
Subtheme
Quadratic function y = ax² + bx + c concept

Solve tasks to find hidden Geo point coordinates

  1. Algebra: Equation with two unknowns (either 1 or 2 degree)
  2. Geometry: Triangle similarity signs.
  3. Algebra: Variation, combination
  4. Algebra: Equivalence
  5. Physics: Elements in suns system.
  6. Geometry: peak, edge, face, prism (straight and regular) pyramid (also regular), cylinder, cone, sphere.
  7. Algebra: Fraction inequalities
  8. Chemistry: Calculations by chemical reactions.
  9. Algebra: Function concept recess: growth-decrease; biggest-smallest value;value interval.
  10. Chemistry: Hydrocarbon combustion. Calculations with chemical reaction equations.
  11. Algebra: Combinatorics
  12. Geometry: Regular polygon, perimeter and area. Regular polygon indrawn circle, regular polygon indrawn in a circle.
  13. Algebra: Variation, combination
  14. Algebra: Function concept recess: growth-decrease; biggest-smallest value;value interval.
  15. Physics: The development of transport
  16. Algebra: Difference
  17. Physics: Energy usage in everyday life
  18. Chemistry: Obtaining metal from oxides. With chemical reaction equations.
  19. Algebra: Difference
  20. Algebra: Interval methodes in inequalities
  21. Geometry:
  22. Geometry: peak, edge, face, prism (straight and regular) pyramid (also regular), cylinder, cone, sphere.
  23. Chemistry: Metal chemical properties.
  24. Algebra: Interval methodes in inequalities
  25. Physics: Electromagnetic waves in nature
  26. Algebra: Quotient
  27. Algebra: Quadratic function y = ax² + bx + c concept
  28. Geometry: Triangle, parallelogram, diamond area formulas, through narrow angle sine value.
  29. Physics: Electrosafety.
  30. Geometry: peak, edge, face, prism (straight and regular) pyramid (also regular), cylinder, cone, sphere.
  31. Chemistry: Organic substance transformation.
  32. Algebra: Numerical chain concept
  33. Algebra: Quadratic function y = ax² + bx + c concept
  34. Algebra: Difference
  35. Algebra: Function concept recess: Function root; growth-decrease; biggest-smallest value; value interval.
  36. Algebra: Variation, combination
  37. Physics: Electrical circuit characteristics and Ohms law in circuit.
  38. Algebra: Probability
  39. Algebra: Inequality systems
  40. Algebra: Arithmetic progression
  41. Algebra: Quadratic function y = ax² + bx + c concept
  42. Algebra: Combinatorics