Rewrite the equation by completing the square.
x2 – 2x + 1 = 0

If you could answer these your a life saver

Tatiana wants to give friendship bracelets to her 32 classmates. she already has 5 bracelets, and she can buy more bracelets in packages of 4. write an inequality to determine the number of packages, p, tatiana could buy to have enough bracelets.

The circle below is centered at the point (3, 1) and has a radius of length 2. what is the equation?