// Numbas version: finer_feedback_settings
{"name": "Matbis 1 - Bab 1 - No 5", "extensions": [], "custom_part_types": [], "resources": [["question-resources/Gambar_Mat1-0-05.jpg", "/srv/numbas/media/question-resources/Gambar_Mat1-0-05.jpg"]], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "question_groups": [{"pickingStrategy": "all-ordered", "questions": [{"name": "Matbis 1 - Bab 1 - No 5", "tags": [], "metadata": {"description": "", "licence": "None specified"}, "statement": "<p>Ibu Meng ingin mengirim barang dengan berat&nbsp;\\(x\\) kg ke dua kurir pengiriman. Asumsikan \\(x\\) bilangan asli yang lebih besar dari \\(4\\). Berikut&nbsp;rincian harga pengiriman tiap kurir.</p>\n<ul>\n<li>Kurir A: Pengiriman dipatok harga \\(\\var{p}\\) dolar untuk \\(&nbsp;2&nbsp;\\) kg pertama, lalu \\(1\\) dolar untuk kelipatan \\(2\\) kg selanjutnya.</li>\n<li>Kurir B: Pengiriman dipatok harga \\(\\var{2*p}\\) dolar untuk \\(&nbsp;4 \\) kg pertama, lalu \\(1\\) dolar untuk kelipatan \\(1\\) kg selanjutnya.</li>\n</ul>\n<p>Misal \\(y\\) menyatakan harga pengiriman yang harus dibayar Ibu Meng (dalam dolar).</p>", "advice": "", "rulesets": {}, "extensions": [], "variables": {"a": {"name": "a", "group": "Ungrouped variables", "definition": "random(4..9)", "description": "", "templateType": "anything"}, "p": {"name": "p", "group": "Ungrouped variables", "definition": "random(2..4)", "description": "", "templateType": "anything"}}, "variablesTest": {"condition": "", "maxRuns": 100}, "ungrouped_variables": ["a", "p"], "variable_groups": [], "functions": {}, "preamble": {"js": "", "css": ""}, "parts": [{"type": "matrix", "useCustomName": false, "customName": "", "marks": 1, "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": true, "showFeedbackIcon": true, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "prompt": "<p>Jika Ibu Meng mengirimkan seluruh barangnya pada kurir A, maka \\(y = ax+b\\) dengan nilai \\(a\\) dan \\(b\\) berturut-turut \\(\\ldots\\).</p>", "correctAnswer": "matrix([0.5,p-1])", "correctAnswerFractions": false, "numRows": 1, "numColumns": "2", "allowResize": false, "tolerance": 0, "markPerCell": true, "allowFractions": true, "minColumns": 1, "maxColumns": 0, "minRows": 1, "maxRows": 0}, {"type": "matrix", "useCustomName": false, "customName": "", "marks": 1, "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": true, "showFeedbackIcon": true, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "prompt": "<p>Jika Ibu Meng mengirimkan seluruh barangnya pada kurir B, maka \\(y = cx+d\\) dengan nilai \\(c\\) dan \\(d\\) berturut-turut \\(\\ldots\\).</p>", "correctAnswer": "matrix([1,2*p-4])", "correctAnswerFractions": false, "numRows": 1, "numColumns": "2", "allowResize": false, "tolerance": 0, "markPerCell": true, "allowFractions": true, "minColumns": 1, "maxColumns": 0, "minRows": 1, "maxRows": 0}, {"type": "1_n_2", "useCustomName": false, "customName": "", "marks": 0, "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": true, "showFeedbackIcon": true, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "prompt": "<p>Ibu Meng ingin mengirim barang sebanyak \\(\\var{2*a}\\) kg. Tentukan cara pengiriman barang yang harus dilakukan Ibu Meng agar biaya pengirimannya paling murah.</p>", "minMarks": 0, "maxMarks": 0, "shuffleChoices": true, "displayType": "radiogroup", "displayColumns": 0, "showCellAnswerState": true, "choices": ["Kirim \\(\\var{a}\\) kg melalui kurir A dan \\(\\var{a}\\) kg melalui kurir B.", "Kirim seluruh barangnya melalui kurir A.", "Kirim seluruh barangnya melalui kurir B."], "matrix": [0, "1", 0], "distractors": ["", "", ""]}], "partsMode": "all", "maxMarks": 0, "objectives": [], "penalties": [], "objectiveVisibility": "always", "penaltyVisibility": "always", "type": "question", "contributors": [{"name": "Meong Meong Project", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/4687/"}]}]}], "contributors": [{"name": "Meong Meong Project", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/4687/"}]}