Mathematics for IGCSE & O level - Graphs Of Functions (Section 1 - No. 1)
Which type of symmetry does the graph of a reciprocal function (y = 1/x) exhibit?
Symmetry about the x-axis
Symmetry about the y-axis
Symmetry about the origin
No symmetry
คำอธิบาย
Reciprocal functions have symmetry about the origin.