Mathematics for IGCSE & O level - Sketching Curves (Section 1 - No. 45)
Which transformation is represented by the function y = f(x - 2)?
A horizontal shift left by 2 units
A horizontal shift right by 2 units
A vertical shift up by 2 units
A vertical shift down by 2 units
คำอธิบาย
(x-2) represents a horizontal shift to the right.