FST (functions, stats, and trigonometry)
posted by Jared .
what is the equation for the axis of symmetry for the function f(x)=IxI?(absolute value)

FST (functions, stats, and trigonometry) 
bobpursley
the axis of symettry is x=0

FST (functions, stats, and trigonometry) 
Jared
what about if it was moved, say (x,y)> (x+3, y1)? i understand where the line is visually but i don't know how to write the equation
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but what if the function is moved, then what is the line of symmetry? 
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