Mathematics for IGCSE & O level - Sketching Curves (Section 2 - No. 42)
When working with graphs, why is it important to be able to determine where the graph crosses the x and y axes? (Select all that apply)
The x and y axes can identify the turning points
The x and y axes provide information for plotting the graph
The intercepts show where the values are
This can reveal information about the function (e.g., the roots of a quadratic).
Explanation
The intercepts define the start and the end values for the functions.
Comments (0)
