70.0k views
0 votes
How do you find slope and y intercept of the line on a graph

2 Answers

3 votes
The formula for this is y=mx+b.

User Ewan Makepeace
by
8.0k points
6 votes
You find the slope by choosing two points on that graph that the line hits and using the slope formula.
y2-y1
m=---------
x2-x1

You find the y-intercept by looking at where the line hits the y-axis.
User Pjhsea
by
8.2k points