Find the perimeter of a quadrilateral with vertices at C (-2, 1), D (2, 4), E (5,0), and F (1, -3). Round your answer to the nearest hundredth when necessary.

Ze trinomial x2 + bx – c has factors of (x + m)(x – n), where m, n, and b are positive. what is ze relationship between the values of m and n? explain how you got ze answer