// Numbas version: exam_results_page_options
{"name": "Periode dan Amplitudo Fungsi Sin Cos", "extensions": [], "custom_part_types": [], "resources": [], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "question_groups": [{"pickingStrategy": "all-ordered", "questions": [{"name": "Periode dan Amplitudo Fungsi Sin Cos", "tags": [], "metadata": {"description": "", "licence": "None specified"}, "statement": "<p>Tuliskan jawaban anda pada tempat yang disediakan.</p>", "advice": "<p>Misalkan fungsi $f(x)=C+b sin (ax+k), a$ positif.</p>\n<p>$f(x)= ${cons}+({b}$sin$({a}$x$+{c})).</p>\n<p>Misalkan</p>\n<p>Periode = $\\frac{2\\pi}{a}$ = 2$\\pi$/{a}.</p>\n<p>Amplitudo = |b| = |{b}| = {ampli}.</p>\n<p>Nilai maksimum fungsi = $C+|b|$ = {cons} + |{b}| = {maxf}.</p>\n<p>Nilai minimum fungsi = $C-|b|$ = {cons} -|{b}| {minf}.</p>", "rulesets": {}, "extensions": [], "variables": {"a": {"name": "a", "group": "Ungrouped variables", "definition": "random(1 .. 20#1)", "description": "", "templateType": "randrange"}, "b": {"name": "b", "group": "Ungrouped variables", "definition": "random(-5..5 #0.5 except 0)", "description": "", "templateType": "anything"}, "c": {"name": "c", "group": "Ungrouped variables", "definition": "random(1 .. 10#1)", "description": "", "templateType": "randrange"}, "period": {"name": "period", "group": "Ungrouped variables", "definition": "2/a", "description": "", "templateType": "anything"}, "ampli": {"name": "ampli", "group": "Ungrouped variables", "definition": "abs(b)", "description": "", "templateType": "anything"}, "cons": {"name": "cons", "group": "Ungrouped variables", "definition": "random(10 .. 30#1)", "description": "", "templateType": "randrange"}, "maxf": {"name": "maxf", "group": "Ungrouped variables", "definition": "cons+abs(b)", "description": "<p>nilai max f</p>", "templateType": "anything"}, "minf": {"name": "minf", "group": "Ungrouped variables", "definition": "cons-abs(b)", "description": "<p>nilai min f</p>", "templateType": "anything"}}, "variablesTest": {"condition": "", "maxRuns": 100}, "ungrouped_variables": ["a", "b", "c", "period", "ampli", "cons", "maxf", "minf"], "variable_groups": [], "functions": {}, "preamble": {"js": "", "css": ""}, "parts": [{"type": "gapfill", "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>Diberikan suatu fungsi $f(x)= ${cons}+({b}$sin$({a}$x$+{c})).</p>\n<p>Periode dari fungsi $f$ adalah&nbsp;[[0]]$\\pi$. (tulis jawaban dalam pecahan biasa)</p>\n<p>Amplitudo dari fungsi $f$ adalah&nbsp;[[1]].</p>\n<p>Nilai maksimum dari fungsi $f(x)$ adalah [[2]].</p>\n<p>Nilai minimum dari fungsi $f(x)$ adalah [[3]].</p>", "gaps": [{"type": "numberentry", "useCustomName": true, "customName": "Periode", "marks": 1, "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": true, "showFeedbackIcon": true, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "minValue": "period", "maxValue": "period", "correctAnswerFraction": true, "allowFractions": true, "mustBeReduced": false, "mustBeReducedPC": 0, "showFractionHint": true, "notationStyles": ["plain", "en", "si-en"], "correctAnswerStyle": "plain"}, {"type": "numberentry", "useCustomName": true, "customName": "Amplitudo", "marks": 1, "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": true, "showFeedbackIcon": true, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "minValue": "ampli", "maxValue": "ampli", "correctAnswerFraction": false, "allowFractions": false, "mustBeReduced": false, "mustBeReducedPC": 0, "precisionType": "dp", "precision": "1", "precisionPartialCredit": 0, "precisionMessage": "You have not given your answer to the correct precision.", "strictPrecision": false, "showPrecisionHint": true, "notationStyles": ["plain", "en", "si-en"], "correctAnswerStyle": "plain"}, {"type": "numberentry", "useCustomName": true, "customName": "Maximum", "marks": 1, "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": true, "showFeedbackIcon": true, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "minValue": "maxf", "maxValue": "maxf", "correctAnswerFraction": false, "allowFractions": false, "mustBeReduced": false, "mustBeReducedPC": 0, "precisionType": "dp", "precision": "2", "precisionPartialCredit": 0, "precisionMessage": "You have not given your answer to the correct precision.", "strictPrecision": false, "showPrecisionHint": true, "notationStyles": ["plain", "en", "si-en"], "correctAnswerStyle": "plain"}, {"type": "numberentry", "useCustomName": true, "customName": "Minimum", "marks": 1, "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": true, "showFeedbackIcon": true, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "minValue": "minf", "maxValue": "minf", "correctAnswerFraction": false, "allowFractions": false, "mustBeReduced": false, "mustBeReducedPC": 0, "precisionType": "dp", "precision": "2", "precisionPartialCredit": 0, "precisionMessage": "You have not given your answer to the correct precision.", "strictPrecision": false, "showPrecisionHint": true, "notationStyles": ["plain", "en", "si-en"], "correctAnswerStyle": "plain"}], "sortAnswers": false}], "partsMode": "all", "maxMarks": 0, "objectives": [], "penalties": [], "objectiveVisibility": "always", "penaltyVisibility": "always", "contributors": [{"name": "ning farida", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/5352/"}]}]}], "contributors": [{"name": "ning farida", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/5352/"}]}