Answer:
can you elaborate
Step-by-step explanation:
I think you're talking about the slope formula so I'll tell you that y=x+b
y2-y1/x2-x1 (x1,y1) is the first coordinate and (x2,y2) is the second coordinate
1 ) the slope formula for the line passes by : A(XA,YA) B(XB,YB)
the slope is : (YB - YA)/(XB -XA)
2) y intercept for the line when : x = 0
