From the two points first we need to find the slope (m)
[tex]m= \frac{3+1}{4-3}=4 [/tex]
Using the slope and a point (4,3) we can write the equation in slope intercept form as:
y - 3 = 4(x-4)
y = 4x -16 + 3
y = 4x - 13
So the correct answer is option A
