Slope is 1 or -1

Slope is 1 or -1
Loading the math board and drawing, please wait…
2019-08-10 08:38
This example demonstrates estimating points on a curve where the tangent has a slope of 1 or -1. Key concepts include derivatives and tangents. It uses commands like ImplicitCurve, Point, Segment, Tangent, and Slope in GeoGebra. Suitable for high school math education and learning.

GeoGebra Commands & Parameters

  1. ImplicitCurve({A, B, C, D, E}) → eq1
  2. Point(eq1) → F
  3. Point(eq1) → G
  4. Segment(P, F) → f
  5. Segment(Q, G) → g
  6. Tangent(F, eq1) → h
  7. Slope(h) → c
  8. Slope(Tangent[G, eq1]) → d