Skip to main content
calcu
.lol
Search
Ctrl K
Language
EN
English
English
EN
简体中文
ZH
Español
ES
العربية
AR
Português (Brasil)
PT
日本語
JA
Français
FR
Deutsch
DE
Home
›
Math & Algebra
›
Slope-Intercept Explorer
Slope-Intercept Explorer
Explore y=mx+b as slope and intercept change
Favorite
Print
Slope (m)
y-intercept (b)
Evaluate at x
y = 2x + 1
Equation
y = 2x + 1
y-intercept
(0, 1)
x-intercept
(-0.5, 0)
Angle of inclination
63.4349488229°
Direction
Increasing — rises left to right
Value at x
y(3) = 7
Copy link
Slope-Intercept Explorer
Coordinate plane showing the line y = mx + b with its y-intercept, x-intercept, a slope triangle, and the evaluated point marked.
x
y
2
-2
4
-4
6
-6
2
4
