// Numbas version: exam_results_page_options {"name": "Mat 2A dan 2C - Bab 12 - No 9", "extensions": [], "custom_part_types": [], "resources": [], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "question_groups": [{"pickingStrategy": "all-ordered", "questions": [{"name": "Mat 2A dan 2C - Bab 12 - No 9", "tags": [], "metadata": {"description": "", "licence": "None specified"}, "statement": "

Kebakaran mengakibatkan suhu pada daerah $D=\\{(x,y)|x^2+y^2\\leq \\var{a^2}\\}$ mengikuti fungsi $T(x,y)=\\dfrac{\\simplify{{b}*(x^2+y^2+4)}}{x^2+y^2+1}$ (dalam $^\\circ C$).

", "advice": "", "rulesets": {}, "extensions": [], "variables": {"a": {"name": "a", "group": "Ungrouped variables", "definition": "random(3,4,5)", "description": "", "templateType": "anything"}, "b": {"name": "b", "group": "Ungrouped variables", "definition": "random(29,30,31)", "description": "", "templateType": "anything"}}, "variablesTest": {"condition": "", "maxRuns": 100}, "ungrouped_variables": ["a", "b"], "variable_groups": [], "functions": {}, "preamble": {"js": "", "css": ""}, "parts": [{"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": "

Pernyataan berikut yang benar adalah \\(\\ldots\\).

", "minMarks": 0, "maxMarks": 0, "shuffleChoices": true, "displayType": "radiogroup", "displayColumns": 0, "showCellAnswerState": true, "choices": ["Suhu terpanas berada di titik $(1,0)$.", "Suhu paling dingin di daerah tersebut adalah $\\dfrac{\\simplify{{b}*{{a}^2+4}}}{\\simplify{{a}^2+1}}^\\circ C$.", "Titik stasioner $T(x,y)$ berada pada lingkaran $x^2+y^2=\\var{a^2}$.", "Fungsi $T(x,y)$ tidak mempunyai titik stasioner."], "matrix": [0, "1", 0, 0], "distractors": ["", "", "", ""]}], "partsMode": "all", "maxMarks": 0, "objectives": [], "penalties": [], "objectiveVisibility": "always", "penaltyVisibility": "always", "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/"}]}