KAPEC GEOTASK?
  • The learning process is entertaining and exciting
  • The solved tasks turn into coordinates
  • The chance to follow your progress
  • Along with your schoolmates and friends, go on an adventure, searching for hideouts
Contact info
  • E-mail:

2750.2. Linear inequalities ax + b > 0, where a, b ∈ Q

Write the correct answer!

Solve conditional inequality using properties:
3x<27
x< ∎
∎=
Grade:
7
Subject
Algebra
Theme
Inequalities
Subtheme
Linear inequalities ax + b > 0, where a, b ∈ Q

Solve tasks to find hidden Geo point coordinates

  1. Geometry: Circle line, center, radius, diameter, chord, curve.
  2. Algebra: Numerical normal form
  3. Algebra: Identical expressions.
  4. Geometry: Opposite, adjacent angles, perpendiculars against a straight line.
  5. Geometry: Circle line, center, radius, diameter, chord, curve.
  6. Algebra: Polynomial.
  7. Algebra: Numerical normal form
  8. Algebra: Numerical equalities.
  9. Algebra: Diagram y = kx + b (drawing)
  10. Algebra: Linear inequalities ax + b > 0, where a, b ∈ Q
  11. Algebra: Abscissa axis
  12. Algebra: Concept of equation.
  13. Algebra: Concept of equation.
  14. Geometry: Three point mutual arrangement.
  15. Geometry: Equal figures, line segments, lengths, midpoints, distance between two points.
  16. Geometry: Narrow, wide, straight, extended, opened, full angle. Equal angles, bisector.
  17. Algebra: Fraction (division) basic properties
  18. Algebra: Similar elements of polynomials.
  19. Algebra: Polynomial opposite polynomial.
  20. Algebra: Mutually opposite monomials.
  21. Algebra: Numerical expression.
  22. Algebra: Contracted multiplication formula: addition and subtraction square; square difference.
  23. Algebra: Diagram y = kx + b (drawing)
  24. Algebra: Ordinate axis
  25. Algebra: Monomial
  26. Geometry: Isosceles triangle, sidewall, basis, equilateral triangle, line segment mid-perpendicule, connection between angles and edges in triangle.
  27. Algebra: Percent and proportions
  28. Algebra: Independent variable (argument) and dependent fixed (function)
  29. Algebra: Notation –x < 3 vai x ∈ (– ∞; 3)
  30. Algebra: Identity.
  31. Algebra: Mutually opposite monomials.
  32. Algebra: Fraction (division) basic properties
  33. Algebra: Notation –x < 3 vai x ∈ (– ∞; 3)
  34. Algebra: Point coordinates
  35. Geometry: Narrow, wide, straight, extended, opened, full angle. Equal angles, bisector.
  36. Geometry: Point belongs (or not) to the straight line (beam, line segment), half-plane, crossed straight lines, beam, opposite beams, line segment, properties.
  37. Algebra: Numerical inequalities and their properties.
  38. Algebra: Connection concept
  39. Geometry: Inner unilateral and cross angles, alternate interiour angles, parallel straight lines, properties, and parallel signs.
  40. Algebra: Equivalent inequalities
  41. Algebra: Diagram y = kx + b (drawing)
  42. Algebra: Subscript concept: base, index, degree