Transformation Of Graph Dse Exercise _hot_ < 2026 >
If you are preparing for the HKDSE Core Mathematics exam, you know that is a heavyweight topic. Within that topic, nothing causes quite as much confusion—or appears as frequently—as Graph Transformations .
This exercise set covers exactly the type of appearing in DSE Paper 1 (short questions) and occasionally Paper 2 (MC). Practice translating between algebraic descriptions, coordinate mappings, and geometric sketches. transformation of graph dse exercise
The in the HKDSE Mathematics syllabus involves shifting, stretching, and reflecting parent functions. These changes are categorized by whether they affect the -coordinates (horizontal) or -coordinates (vertical). Summary of Graph Transformations Transformation Type Function Form Graphic Effect Coordinate Change (x,y)→open paren x comma y close paren right arrow Vertical Translation Shift up ( 0" style="display: inline"> ) or down ( ) Horizontal Translation Shift right ( 0" style="display: inline"> ) or left ( ) Vertical Stretch Stretch ( 1" style="display: inline"> ) or compress ( ) Horizontal Stretch Compress ( 1" style="display: inline"> ) or stretch ( ) Reflection (x-axis) Flip upside down Reflection (y-axis) Flip left-to-right Step-by-Step Exercise Example Problem: Let the graph have a minimum point at If you are preparing for the HKDSE Core