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Outline

  1. IGCSE/GCSE GeoGebra apps
    1. Graphs 1 - Gradient and plotting straight-line graphs
    2. Compound and inverse percentages

    IGCSE/GCSE GeoGebra apps

    Author:Mark Willis
    IGCSE/GCSE GeoGebra apps

    Table of Contents

    • Graphs 1 - Gradient and plotting straight-line graphs

      • The gradient between two points
      • y= mx + c.
      • Parallel lines
      • Perpendicular lines.
      • The equation of a line with known point and gradient.
    • Compound and inverse percentages

      • Percentage increase and decrease
    Next
    The gradient between two points

    New Resources

    • bewijs stelling van Pythagoras
    • Graph of y = a(x − h)² + k
    • Quiz: Vertical Angles and Linear Pairs
    • Graphical solution of ax² + bx + c = k
    • Level Curves

    Discover Resources

    • path3
    • General Parabola
    • Activity 4.9: Question 14: Option A
    • math work
    • AID#2 Linear Interpolation for f(8)

    Discover Topics

    • Linear Functions
    • Calculus
    • Coordinates
    • Linear Regression
    • Step Functions
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