Drag the coordinates of a point and the slope to find the y-intercept for a line
slope: m= 5
point: (4,53)
y = mx +b
53 = 5(4) + b
53 = 20 + b
= b
![Drag the coordinates of a point and the slope to find the yintercept for a line slope m 5 point 453 y mx b 53 54 b 53 20 b b class=](https://us-static.z-dn.net/files/de5/11de4f5c92c77516944605da99f8916b.png)