Write an equation of a line that passes through \((\text-1,2)\) and is parallel to a line with \(x\)-intercept \((3,0)\) and \(y\)-intercept \((0,1)\). 

Write an equation of the line with slope \(\frac23\) that goes through the point \((\text-2, 5)\).

Priya and Han each wrote an equation of a line with slope \(\frac13\) that passes through the point \((1,2)\). Priya’s equation is \(y-2 = \frac13 (x-1)\) and Han’s equation is \(3y - x = 5\). Do you agree with either of them? Explain or show your reasoning. 

Here are some transformation rules. For each rule, describe whether the transformation is a rigid motion, a dilation, or neither.

1. \((x,y) \rightarrow (2x,y+2)\)
2. \((x,y) \rightarrow (2x,2y)\)
3. \((x,y) \rightarrow (x+2,y+2)\)