ASSESSMENT Write the letter of the correct answer on your answer sheet. If your answer is not found among the choices, write the correct answer with solution. 1. A inequality is any inequality that can be expressed in any of the forms ax² + bx + c < 0, ax² + bx+c > 0, ax² + bx+c ≤ 0, ax² + bx + c ≥ 0, where a, b and c are real number and a = 0.​