Question

Постройте график функций y=-2x

Answer 1

Будет порабола смещённая на 2 вправо

Answer 2

От на тебе y=-2x таблицу сам зделаеш

Answer 3

Graph of the Function y = -2x

To graph the function y = -2x, we can plot a few points and then connect them to create a line. The general form of the equation y = mx + b represents a linear function, where m is the slope and b is the y-intercept.

In this case, the slope (m) is -2, which means that for every increase of 1 in the x-coordinate, the y-coordinate decreases by 2. The y-intercept (b) is 0, which means that the line passes through the origin (0, 0).

Let's plot a few points to create the graph:

- When x = 0, y = -2(0) = 0. So, we have the point (0, 0). - When x = 1, y = -2(1) = -2. So, we have the point (1, -2). - When x = -1, y = -2(-1) = 2. So, we have the point (-1, 2).

Now, let's connect these points to create the graph of the function y = -2x.


The graph is a straight line that passes through the origin (0, 0) and has a slope of -2. As x increases, y decreases, and as x decreases, y increases. The line extends infinitely in both directions.

I hope this helps! Let me know if you have any further questions.

Answer 4

Функция y = -2x представляет собой линейную функцию с отрицательным коэффициентом наклона. График этой функции будет представлять собой прямую линию, проходящую через начало координат и имеющую наклон вниз.

Для построения графика функции y