Mga plan

Slope Calculator

Ilagay ang dalawang punto (x₁, y₁) at (x₂, y₂) para makuha ang slope at ang equation ng linyang dumaraan sa mga ito.

Resulta

Ilagay ang mga halaga at pindutin ang “Kuwentahin” para makita ang resulta.

Formula

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.

Paano gamitin ang calculator na ito

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

Halimbawang may solusyon

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

m = (7 − 3)/(3 − 1) = 2.

b = 3 − 2·1 = 1, so y = 2x + 1.

Mga madalas itanong

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.

Alamin pa