Question

A) A(7,3) и N(2); b) T(-2,2) и O(0); c) N(-2,9) и I(-2); d) N(-2,9) и A(7,3); e) U(7) и N(-2,9).

Answer 1

Ответ:

Я забыл дописать, но мне напомнили: в ходе упрощений я сокращал на (n-3) и (n+2). Так что точки n=3 и n=-2 не входят в область значений выражения.

Удачи.

Пошаговое объяснение:

Я забыл дописать, но мне напомнили: в ходе упрощений я сокращал на (n-3) и (n+2). Так что точки n=3 и n=-2 не входят в область значений выражения.

Удачи.

Answer 2

It looks like you've provided a list of points in the form of (x, y) coordinates. However, some of the points are missing one coordinate. To clarify, I'll assume that when you provide a point like N(2), it means the coordinates are (2, unknown_y).

Let's go through each point pair:

a) A(7,3) and N(2): Point A has coordinates (7, 3) and point N has coordinates (2, unknown_y).

b) T(-2,2) and O(0): Point T has coordinates (-2, 2) and point O has coordinates (0, unknown_y).

c) N(-2,9) and I(-2): Point N has coordinates (-2, 9) and point I has coordinates (-2, unknown_y).

d) N(-2,9) and A(7,3): Point N has coordinates (-2, 9) and point A has coordinates (7, 3).

e) U(7) and N(-2,9): Point U has coordinates (7, unknown_y) and point N has coordinates (-2, 9).

If you have any specific questions about these points or need further assistance, feel free to ask!