Prove that if one solution for a quadratic equation of the form x2 + bx + c = 0 is rational (where b and c are rational), then the other solution is also rational. proof: given a quadratic equation x2 + bx + c = 0, where b and c are rational, suppose one solution r is rational. call the other solutio

Which of the following characteristics are emphasized in the accounting for state and local government entities? i. revenues should be matched with expenditures to measure success or failure of the government entity. ii. there is an emphasis on expendability of resources to accomplish objectives. a. i only b. ii only c. i and ii d. neither i nor ii

What are the weak points of economic costs that are part of a free enterprise economy?

Management training programs, mentoring programs, and coaching systems are examples of