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 2 years ago
Given that the following points lie on y= f(x), find the coordinates of the point each moves to under the transformation y=3f(2x).
i) (3,5)
ii) (1,2)
iii (2,1)
 2 years ago
Given that the following points lie on y= f(x), find the coordinates of the point each moves to under the transformation y=3f(2x). i) (3,5) ii) (1,2) iii (2,1)

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rob1525
 2 years ago
Best ResponseYou've already chosen the best response.0y=f(x) and x=2x so... y=3*5=15 and x= 2*3 =6. New point = (6,15). Do the same for the others.
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