+0

# ​ graph variables

0
200
1
+844

Oct 31, 2018

#1
+324
+2

This is a line so the equation is like $$(y-y1)=\frac{(y1-y2)}{(x1-x2)}(x-x1)$$,$$(x1,y1)=(0,0) , (x2,y2)=(20,15)$$

$$(y-0)=\frac{(0-15)}{(0-20)}(x-0) <=> y=\frac{15}{20}x$$

The equation is $$y=\frac{15}{20}x$$

Hope this helps!

Oct 31, 2018