Help with arrow notation? (x, y +5)?

👨🏻‍🏫 學術台數學

[匿名]

2016-12-08 1:34 am

Is the +5 only for y or is it for both x and y?

回答 (1)

az_lender

2016-12-08 1:55 am

"Arrow" notation? Nobody seems to know what you mean. If (x, y+5) is a vector, the +5 is added only to the y.

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