Question

y=1-2x графикпожалуйстаааа

Answer 1

прямая, проходящая через точки (0,1)и (1/2,0)

Answer 2

Graph of y = 1 - 2x

The equation y = 1 - 2x represents a linear function. To graph this equation, we can use the slope-intercept form, y = mx + b, where m is the slope and b is the y-intercept.

In this case, the slope is -2, and the y-intercept is 1. This means that for every increase of 1 in the x-coordinate, the y-coordinate decreases by 2. The y-intercept is the point where the graph intersects the y-axis, which in this case is (0, 1).

To plot the graph, we can choose a few values for x and calculate the corresponding y-values using the equation. Let's choose x = -2, -1, 0, 1, and 2:

When x = -2, y = 1 - 2(-2) = 1 + 4 = 5. So we have the point (-2, 5). When x = -1, y = 1 - 2(-1) = 1 + 2 = 3. So we have the point (-1, 3). When x = 0, y = 1 - 2(0) = 1 + 0 = 1. So we have the point (0, 1). When x = 1, y = 1 - 2(1) = 1 - 2 = -1. So we have the point (1, -1). When x = 2, y = 1 - 2(2) = 1 - 4 = -3. So we have the point (2, -3).

Now, let's plot these points on a graph:


The graph of y = 1 - 2x is a straight line that passes through the points (-2, 5), (-1, 3), (0, 1), (1, -1), and (2, -3). The line has a negative slope, indicating that it slopes downward from left to right. The y-intercept is 1, which is the point where the line intersects the y-axis.

Please note that the graph provided is a visual representation and may not be to scale.