1. The problem asks us to find the equation of a function $h(x)$ that first stretches the graph of $f(x) = |x|$ vertically by a factor of 4, then shifts it down by 2 units.
2. The original function is $f(x) = |x|$.
3. Vertical stretching by a factor of 4 means multiplying the function by 4:
$$g(x) = 4|x|$$
4. Shifting the graph down by 2 units means subtracting 2 from the function:
$$h(x) = g(x) - 2 = 4|x| - 2$$
5. Therefore, the equation of the transformed function is:
$$h(x) = 4|x| - 2$$
This means the graph is stretched vertically to be 4 times taller and then moved down 2 units on the y-axis.
Vertical Stretch Shift 344429
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