What are the Miller Indices for a Plane with an Outside Cube Interception?

[TheRedDevil18]

Homework Statement

Question is to determine the miller indices of the plane

Homework Equations

The Attempt at a Solution

I know how to determine miller indices but in this problem the y intercept lies outside the cube. Do I have to somehow shift it so that it lies inside the cube ?, or just leave it as is ?

Here are the co ordinates for the intercepts (infinity, 3/2, 1)

 

[ShayanJ]

Do I have to somehow shift it so that it lies inside the cube ?

No, just leave it as it is. You should do only two things. 1) Inversion of the coordinates. 2) Multiplication by the LCM of the denominators.( In case a denominator is $\infty$, just ignore it!).
So the miller indices are $(0,2,3)$.

 

[TheRedDevil18]

Ok, thanks :)