حاسبة الميل

أدخل نقطتين (x₁, y₁) و(x₂, y₂) للحصول على الميل ومعادلة المستقيم المار بهما.

النتيجة

أدخل القيم واضغط احسب لرؤية النتيجة.

الصيغة

m=y2−y1x2−x1m = \frac{y_2 - y_1}{x_2 - x_1}

Slope is rise over run between the two points.

y=mx+b,b=y1−mx1y = mx + b,\quad b = y_1 - m x_1

The y-intercept b is where the line crosses the y-axis.

كيفية استخدام هذه الحاسبة

  1. Enter the coordinates of two different points.
  2. Press Calculate to see the slope, intercept and equation.

مثال محلول

Line through (1, 3) and (3, 7)

m = (7 − 3)/(3 − 1) = 2.

b = 3 − 2·1 = 1, so y = 2x + 1.

الأسئلة الشائعة

What does an undefined slope mean?

The two points have the same x value, so the line is vertical: its equation is x = constant.

Is slope the same as gradient?

Yes — “gradient” is the common term in the UK and Australia.

اعرف المزيد