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janessia
 3 years ago
If the point (1, 3) is translated according to the rule (x, y) → (x + 4, y – 2), and then reflected across the xaxis, what are the coordinates of the final resulting image?
Choose one answer.
a. (1,3)
b. (3,1)
c. (3,1)
d. (3,1)
janessia
 3 years ago
If the point (1, 3) is translated according to the rule (x, y) → (x + 4, y – 2), and then reflected across the xaxis, what are the coordinates of the final resulting image? Choose one answer. a. (1,3) b. (3,1) c. (3,1) d. (3,1)

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jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.0First use the rule (x, y) → (x + 4, y – 2) how do we do this?

janessia
 3 years ago
Best ResponseYou've already chosen the best response.0to be honest i really do not know i never learned this

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.0When they say (x, y) → (x + 4, y – 2), they mean "add 4 to the x coordinate and subtract 2 from the y coordinate" Ex: (2,3) turns into (6, 1) because we add 4 to the x coordinate to get 2+4 = 6 and subtract 2 from the y coordinate to get 32 = 1.
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