// Numbas version: finer_feedback_settings {"name": "Amy's second copy of Question 7 Sequences", "extensions": [], "custom_part_types": [], "resources": [], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "question_groups": [{"pickingStrategy": "all-ordered", "questions": [{"functions": {}, "ungrouped_variables": [], "name": "Amy's second copy of Question 7 Sequences", "tags": [], "preamble": {"css": "", "js": ""}, "advice": "
a) $x$ is defined as a sequence between 6 and 10, the step size hasn't been defined therefore it goes up in steps of 1.
\nb) $z$ is defined as a sequence between 8 and 5, the step size hasn't been defined therefore it goes down in steps of 1.
", "rulesets": {}, "parts": [{"prompt": "What is the value of $x$?
", "matrix": ["0", "1", "0", 0], "shuffleChoices": false, "scripts": {}, "choices": ["6 10
", "6 7 8 9 10
", "7 8 9
", "10 6
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", "matrix": ["0", 0, 0, "1"], "shuffleChoices": false, "scripts": {}, "choices": ["8 5
", "7 6 5
", "8 6
", "8 7 6 5
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> z = seq(8,5)