1. The problem statement, all variables and given/known dataFind all planes in R^3 whose intersection with the xz-plane is the lijne with equation 3x + 2z = 5 3. The attempt at a solution Very confused here, not sure how to start it. the xz plane is another way of saying y = 0... which I'm guessing is why the equation doesn't have a y term. what is the best way to proceed?