To understand how these changes appear, consider the parent function 3. DSE Common Exam Question Types Coordinate Changes : Given a vertex or stationary point , find the new coordinates after a transformation like . The new point would be Equation Identification
A. Translate left 2, then reflect in (x)-axis B. Translate right 2, then reflect in (y)-axis C. Reflect in (x)-axis, then translate left 2 D. Reflect in (y)-axis, then translate right 2 transformation of graph dse exercise
. Describe the transformation and find the new coordinates for 1. Analyze the horizontal change To understand how these changes appear, consider the
Complete square: ( 2(x^2 - 4x) + 5 = 2[(x-2)^2 - 4] + 5 = 2(x-2)^2 - 8 + 5 = 2(x-2)^2 - 3 ). Translate left 2, then reflect in (x)-axis B
The graph of ( y = f(x) ) is first stretched vertically by a factor of 3, then shifted left 2 units, resulting in ( y = 3x^2 + 6x + 3 ). Find ( f(x) ).
Transformation: ( y_\textnew = -y_\textold + 3 ). Given ( y_\textnew = 5 ), so ( 5 = -y_\textold + 3 ) → ( y_\textold = -2 ). ( x ) unchanged: ( x = 1 ). Original point: ( (1, -2) ).
Final answer: ( y = -8x^3 + 2x - 3 ).
| Version | 2.0.5 |
|---|---|
| Last Updated | July 08, 2025 |
| Operating System | Windows 7 SP1, 8, 8.1, 10, 11 (32 & 64-bit) |
| Server Version | Windows Server 2016, 2019, 2022 (32 & 64-bit) |
| Category | Malware Prevention Tool |
| License Type | Shareware |
| Setup File Size | ~50 MB |
| Install Size | ~40 MB |
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