Question

Напишите уравнение прямой y равен KX + B которая проходит через точки

Answer 1

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Answer 2

Equation of a Line Passing Through Two Points

To find the equation of a line in the form y = kx + b passing through two given points, we can use the point-slope form of the equation of a line: y - y1 = k(x - x1), where (x1, y1) are the coordinates of one of the points, and k is the slope of the line.

Let's assume the two given points are (x1, y1) and (x2, y2).

The slope k can be calculated using the formula: k = (y2 - y1) / (x2 - x1).

Once we have the slope k, we can use one of the given points to find the y-intercept b using the formula: b = y1 - kx1.

Now, we can substitute the values of k and b into the equation y = kx + b to get the final equation of the line.

Calculation of the Equation

Let's assume the two given points are (x1, y1) and (x2, y2). Using the formula for the slope k: k = (y2 - y1) / (x2 - x1).

And using the formula for the y-intercept b: b = y1 - kx1.

Substituting the values of k and b into the equation y = kx + b, we get the final equation of the line.

Conclusion

The equation of the line y = kx + b passing through the given points can be calculated using the formulas for the slope and y-intercept, and then substituting these values into the equation.