Question

Срочно надо 40 баллов дам 85. Найдете координаты вектора AB, если: а) А(2; 9), B(7; 4);​

Answer 1

Объяснение:

Ав=(7-2,4-9)=(5,-5)

УДАЧИ

Answer 2

Sure, I'd be happy to help you out! To find the coordinates of vector AB, we first need to subtract the coordinates of point A from point B. This will give us the components of vector AB. So, using the given coordinates of point A (2, 9) and point B (7, 4), we can subtract the x-coordinates and the y-coordinates separately. Subtracting the x-coordinates (7 - 2) gives us 5, and subtracting the y-coordinates (4 - 9) gives us -5. Therefore, the coordinates of vector AB are (5, -5). Hope that helps! Let me know if you have any other questions. ????