Answer: y = 254.6x
Step-by-step explanation:
Start by finding the slope of this line:
y1-y2/x1-x2 = m 2546-1273/10-5 = 1273/5 = 254.6
So, your slope is 254.6
Now, we have to find the y-intercept (if any)
y=mx+b First, plug in a point:
1273=254.6(5) + b
1273=1273 + b
-1273 -1273
b=0
This means your line is a direct variation
The equation is y=254.6x
