Question 1086372
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20.
Identify a transformation of the function ƒ(x) = x2 by observing the equation of the function g(x) = (x + 80)2.
	
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1--A horizontal shift 80 units to the left.           <<<---=== This one.
 	
2--A vertical shift 80 units downward.
 	
3--A vertical stretch by a factor of 80. 
 	
4--A horizontal shift 80 units to the right.
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