We're aware of a temporary issue that may affect some features on our website. We're working to restore normal functionality, and we'll remove this message once everything is running smoothly again.
Graphs – Key Points and Intersections
How to find the coordinates of key points such as intercepts and stationary points of graphs using Trace and G-Solv. The video also shows how to find the value of the derivative at a point and solve the intersection of two graphs.