Search
GeoGebra
  • Home
  • Resources
  • Profile
  • Classroom
  • App Downloads

The mistake

Author:Herholdt Bezuidenhout

Where is the mistake?

There is no equivalence between line 1 and 2 (the first transformation of the inequality) and subsequently no equivalence between the antecedent and the consequent. It is a poor piece of analysis and there is also no synthesis. 

What is the mistake?

What is the mistake?

Why is it a mistake?

Why is it a mistake?
Image

New Resources

  • apec
  • The 3D Space
  • အခြေခံ data အခေါ်အဝေါ်များ
  • Interactive Unit Circle - Exact Trig Values
  • Dividing a 3-digit number by a 1-digit number (1)

Discover Resources

  • EmiliaKedainisQuadrilaterals
  • test2
  • RedekerM
  • מקבילית - פתרון לדוגמה 1
  • parabola
  • Orbite

Discover Topics

  • Cone
  • Pythagoras or Pythagorean Theorem
  • Boxplot
  • Integral Calculus
  • Continuity
AboutPartnersHelp Center
Terms of ServicePrivacyLicense
Graphing CalculatorCalculator SuiteMath Resources

Download our apps here:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2025 GeoGebra®