I've been studying for my final. so how do we factor a polynomial?

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

Answer each of the questions for the following diagram: 1. what type of angles are these? 2. solve for x. what does x equal? 3. what is the measure of the angles?

The winner of a golf tournament made five putts for birdies. the lengths of these putts are in the table shown. what is the total distance of the putts in the yards, feet, and inches?