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danny562
 one year ago
Best ResponseYou've already chosen the best response.0a) y = 4(x + 2)2 + 2 b) y = 4(x  2)2 + 2 c) y = 4(x  2)2  2 d) y = 4(x + 2)2 + 2

dan815
 one year ago
Best ResponseYou've already chosen the best response.0because x+2 means your function is appearing 2 values earlier for x... in other words the base function shifted 2 left

swissgirl
 one year ago
Best ResponseYou've already chosen the best response.1Not sure if you care to know but a quadratic equation has the form y=A(xs)^2+t If A is negative that means the graph will be a frown if its positive then the graph will be a smile If Its (xs) that means the graph has been shifted to the right s units and if its (x+s) the means the graph has been shifted left s units +t means the graph has moved up t units and t the graph has been moved down t units
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