You can either use
Algebra View and
Graphics View together, to find the points of intersection between graphs. Instructions for both methods are detailed below.
GeoGebra Instruction 1
Enter. Do the same with .
f = g
Toolbar. You should get a list of solutions.
xin the list from Step 3, type
in an empty row in
CAS and press
GeoGebra then displays the points of intersection.
GeoGebra Instruction 2
Algebra Viewand press
Enter. Do the same with . These now appear as functions in
Algebra Viewand as graphs in
Intersect(it is under the same menu as the
If you wish, you can additionally choose the axes to find the intersection between a graph and the axes.