Answer:
y = 2x - 5
Explanation:
The slope intercept form is : y = mx + b
M = the slope
We need to find two points on this line
Points (3,1) and (4,3) can work
Slope = y2-y1/x2-x1
3-1/4-3 = m = 2
y = 2x + b
Plug in the numbers
1 = 2*3 + b
1 = 6 + b
b = -5
CHECK
3 = 2*4 - 5
3 = 8 - 5
The answer is y = 2x - 5