Which function represents a vertical stretch of by a factor of 3, and a vertical shift by 2 unit upwards?
To represent a vertical stretch by a factor of 3 and a vertical shift by 2 units upwards for the function , the transformation is applied as follows:
Vertical stretch by a factor of 3: This is achieved by multiplying the function by 3, i.e., Click "Show Answer" to reveal the answer and analysis
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