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:

2018.1. ax² + c = 0

Write the correct answer!

Calculate equations 4x^2=4k^2-8k+4 roots!
(∆-place type) x=| ∆ |
Grade:
8
Subject
Algebra
Theme
Quadratic equation
Subtheme
ax² + c = 0

Solve tasks to find hidden Geo point coordinates

  1. Geometry: Rectangular (S = ab, a, b - edges) and area of the square (S=a^2 , a - edge) formula.
  2. Geometry: Trapeze, elements, trapeze types, trapeze properties, isosceles trapeze signs.
  3. Algebra: Reverse proportionality concept.
  4. Algebra: Median
  5. Chemistry: Acids, bases and salts chemical formulas and names.
  6. Geometry: Diameter, which is perpendicular to chord, properties.
  7. Algebra: Square trinomial roots
  8. Algebra: Irrational numbers.
  9. Geometry: Parallelogram, elements. Properties and signs.
  10. Physics: Movement diagram.