Question 908126
x, sloped at 45 degree angle upward from left to right, passing through (0,0).


x-2, moved two units to the right.  Intersects x-axis at x=2.


4(x-2), stretches the line vertically and slope is now 4, still intersects x-axis at x=2.


4(x-2)-3, moved downward by 3 units, and no longer intersects x-axis at x=2, but somewhere to the right instead.