App description

The intercept of a straight line is divided into transverse intercept and longitudinal intercept. The transverse intercept is the abscissa of the intersection point between the line and X axis, and the longitudinal intercept is the ordinate of the intersection point between the line and the Y axis. If we want to get the transverse intercept, we only need to let y = 0, then we can find x, and we can get the longitudinal intercept so that x = 0. If y = X-1, the transverse intercept is 1 and the longitudinal intercept is -1.

Example:

Draw a straight line in a plane rectangular coordinate system.

4x+5y-20=0

Answer：

First calculate the intercept on the X and Y axes.

Let y = 0, then 4x-20 = 0, x = 5;

That is, the intercept on the x-axis is 5 and the intercept point is a (5,0).

Let x = 0, then 5y-20 = 0, y = 4;

That is， the intercept on the y-axis is 4 and the intercept point is B (0,4).

Usage example

4X + 5Y = 9

Click "calculate" to output the result

X-axis intercept: 2.25

Y-axis intercept: 1.8

Result:

4X + 5Y = 9 X = 2.25; Y = 1.8

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