[{"id": 1, "type": "multiple_choice", "options": ["-4", "4", "2", "-2"], "question": "What is the slope of the line y = 4x + -2?", "correct_answer": "4"}, {"id": 2, "type": "multiple_choice", "options": ["4", "6", "5", "24"], "question": "Simplify: 24/6", "correct_answer": "4"}, {"id": 3, "type": "multiple_choice", "options": ["x = 2 and x = 1", "x = -1 and x = -1", "x = 0 and x = 2", "x = 1 and x = 1"], "question": "What are the solutions to x² - 2x + 1 = 0?", "correct_answer": "x = 1 and x = 1"}, {"id": 4, "type": "multiple_choice", "options": ["x = -6 and x = -1", "x = 7 and x = 6", "x = 6 and x = 1", "x = 0 and x = 7"], "question": "What are the solutions to x² - 7x + 6 = 0?", "correct_answer": "x = 6 and x = 1"}, {"id": 5, "type": "multiple_choice", "options": ["adjacent / hypotenuse", "opposite / hypotenuse", "hypotenuse / opposite", "opposite / adjacent"], "question": "In a right triangle, sin(θ) is defined as:", "correct_answer": "opposite / hypotenuse"}, {"id": 6, "type": "multiple_choice", "options": ["hypotenuse / opposite", "opposite / adjacent", "adjacent / hypotenuse", "opposite / hypotenuse"], "question": "In a right triangle, sin(θ) is defined as:", "correct_answer": "opposite / hypotenuse"}, {"id": 7, "type": "multiple_choice", "options": ["-2", "2", "5", "7"], "question": "What is the slope of the line y = 2x + 5?", "correct_answer": "2"}, {"id": 8, "type": "multiple_choice", "options": ["7", "8", "1", "-1"], "question": "What is the slope of the line y = 1x + 7?", "correct_answer": "1"}, {"id": 9, "type": "multiple_choice", "options": ["x = 5 and x = 6", "x = 3 and x = 2", "x = -3 and x = -2", "x = 0 and x = 5"], "question": "What are the solutions to x² - 5x + 6 = 0?", "correct_answer": "x = 3 and x = 2"}, {"id": 10, "type": "true_false", "question": "The Pythagorean theorem states that a² + b² = c² for any right triangle.", "correct_answer": "True"}, {"id": 11, "type": "multiple_choice", "options": ["6", "30", "6", "5"], "question": "Simplify: 30/6", "correct_answer": "5"}, {"id": 12, "type": "true_false", "question": "The Pythagorean theorem states that a² + b² = c² for any right triangle.", "correct_answer": "True"}]