Answer:
y = 2x-3
Explanation:
First we find the slope
m = (y2-y1)/(x2-x1)
= (5-3)/(4-3)
2/1
The slope is 2
The slope intercept form of the equation is
y =m x+b where m is the slope and b is the y intercept
y = 2x+b
Substitute a point into the equation
3 = 2(3) +b
3 = 6+b
Subtract 6 from each side
3-6 =b
b = -3
y = 2x-3