Slope-Intercept Explorer

Explore y=mx+b as slope and intercept change

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
Slope-Intercept ExplorerCoordinate plane showing the line y = mx + b with its y-intercept, x-intercept, a slope triangle, and the evaluated point marked.xy2-24-46-624