Kalkulator Kecerunan
Masukkan dua titik (x₁, y₁) dan (x₂, y₂) untuk mendapatkan kecerunan dan persamaan garis yang melaluinya.
Keputusan
Masukkan nilai dan tekan Kira untuk melihat keputusan.
Formula
Slope is rise over run between the two points.
The y-intercept b is where the line crosses the y-axis.
Cara menggunakan kalkulator ini
- Enter the coordinates of two different points.
- Press Calculate to see the slope, intercept and equation.
Contoh berserta jalan kerja
Line through (1, 3) and (3, 7)
m = (7 − 3)/(3 − 1) = 2.
b = 3 − 2·1 = 1, so y = 2x + 1.
Soalan lazim
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.