Find the equation of the line.
use exact numbers.
y=__x+__

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42

Which geometric principle is used to justify the construction below?