Question

Найдите точки пересечения графиков функций у=2х-1 и у=5-х.​

Answer 1

Ответ:

было уже такое, держите ответ другого человека.

Answer 2

Finding the Intersection Points of the Functions

To find the points of intersection between the graphs of the functions y = 2x - 1 and y = 5 - x, we can set the two equations equal to each other and solve for the value of x. The x-coordinate of the intersection point can then be used to find the corresponding y-coordinate by substituting it into either of the original equations.

First, let's set the two equations equal to each other: 2x - 1 = 5 - x

Now, solve for x: 2x + x = 5 + 1 3x = 6 x = 2

Now that we have the x-coordinate, we can find the y-coordinate by substituting x = 2 into either of the original equations. Let's use y = 2x - 1: y = 2(2) - 1 y = 4 - 1 y = 3

So, the point of intersection of the two graphs is at (2, 3).

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