The function is a transformation of the parent function . It includes a vertical stretch by a factor of _______ and a vertical shift _______ by 2 units.
Answer & Analysis
Analysis
Question Analysis
This problem assesses the understanding of vertical stretches and vertical shifts in logarithmic functions.
Key Concept Explanation
The general form for vertical stretches and vertical shifts in logarithmic functions is given by:
Vertical stretch: , where stretches vertically.
Vertical shift: , where shifts up and
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