Answer:
|x+2|+2
-|x-2|+2
Explanation:
consider transformation of f(x)=|x|
Q3:
upward by 2 and left by 2
g(x)=f(x+2)+2=|x+2|+2
Q4:
filt along x-axis
upward by 2 and right by 2
h(x)=-f(x-2)+2=-|x-2|+2
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