Homework Help Forum: FST (functions, stats, and trigonometry)

Posted by Jared on Wednesday, October 7, 2009 at 9:05pm.

what is the equation for the axis of symmetry for the function f(x)=IxI?(absolute value)

• FST (functions, stats, and trigonometry) - bobpursley, Wednesday, October 7, 2009 at 9:09pm

  the axis of symettry is x=0

  
  

• FST (functions, stats, and trigonometry) - Jared, Wednesday, October 7, 2009 at 9:17pm

  what about if it was moved, say (x,y)-> (x+3, y-1)? i understand where the line is visually but i don't know how to write the equation

  
  

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