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LifeIsADangerousGame
 3 years ago
Help with some geometry?
LifeIsADangerousGame
 3 years ago
Help with some geometry?

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LifeIsADangerousGame
 3 years ago
Best ResponseYou've already chosen the best response.1If you transform triangle ABC (red triangle) using (x,y)>(y+7, 2x4). Where would you place point C’? (4,5) I keep getting (12,4) but that isn't right, what am I doing wrong?

ParthKohli
 3 years ago
Best ResponseYou've already chosen the best response.1Hmm, \((x,y) \mapsto (y + 7, 2x  4)\). In the same way, \((4,5) \mapsto (5 + 7, 2(4)  4)\)

LifeIsADangerousGame
 3 years ago
Best ResponseYou've already chosen the best response.1That would be 12,4 wouldn't it? 5 + 7 equals 12 and 2(4) is 8 minus 4 that's 4.

LifeIsADangerousGame
 3 years ago
Best ResponseYou've already chosen the best response.1My possible answers are, (4,4), (11,12), (3,4), (12,11)

ParthKohli
 3 years ago
Best ResponseYou've already chosen the best response.1Well, there's a thing you're doing wrong there.

ParthKohli
 3 years ago
Best ResponseYou've already chosen the best response.1Point \(\rm C\) is actually \((4,4)\)

ParthKohli
 3 years ago
Best ResponseYou've already chosen the best response.1Does that make everything better?

LifeIsADangerousGame
 3 years ago
Best ResponseYou've already chosen the best response.1With it being (4,4) I would have the answer of (3,4) I think I'll go with that @ParthKohli

LifeIsADangerousGame
 3 years ago
Best ResponseYou've already chosen the best response.1Thanks Parth :D
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