// Numbas version: exam_results_page_options
{"name": "Eerstegraadsuitdrukking02", "extensions": [], "custom_part_types": [], "resources": [], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "question_groups": [{"pickingStrategy": "all-ordered", "questions": [{"functions": {}, "name": "Eerstegraadsuitdrukking02", "variable_groups": [], "statement": "<h2><strong>Los op:&nbsp;&nbsp;&nbsp;&nbsp; \\( y = \\var{a}x-\\var{b} \\)</strong></h2>", "metadata": {"licence": "Creative Commons Attribution 4.0 International", "description": "Oplossen van een eerstegraadsvergelijking<br>"}, "tags": [], "extensions": [], "variablesTest": {"maxRuns": 100, "condition": ""}, "advice": "<p>Uit \\(y = \\var{a} x - \\var{b} \\) volgt dat \\( \\var{a} x =y+ \\var{b} \\) , zodat</p>\n<p>\\[ x = \\frac{y+ \\var{b}}{\\var{a}} = \\frac{1}{\\var{a}} y + &nbsp; {\\frac{\\var{b}}{\\var{a}}}\\]</p>", "ungrouped_variables": ["a", "b"], "variables": {"a": {"templateType": "anything", "group": "Ungrouped variables", "name": "a", "definition": "random(2..20)", "description": "<p>getalm</p>"}, "b": {"templateType": "anything", "group": "Ungrouped variables", "name": "b", "definition": "random(1..20)", "description": "<p>getalb</p>"}}, "rulesets": {}, "preamble": {"js": "", "css": ""}, "parts": [{"variableReplacements": [], "checkVariableNames": false, "adaptiveMarkingPenalty": 0, "prompt": "<p>Breng de constante term uit de rechterhandzijde van deze gelijkheid naar de linkerhandzijde:</p>\n<p></p>", "vsetRange": [0, 1], "useCustomName": true, "unitTests": [], "showCorrectAnswer": true, "extendBaseMarkingAlgorithm": true, "customMarkingAlgorithm": "", "checkingAccuracy": 0.001, "checkingType": "absdiff", "customName": "Part a)", "scripts": {}, "failureRate": 1, "vsetRangePoints": 5, "mustmatchpattern": {"message": "Herschrijf in de vorm $y+b=ax$.", "pattern": "y+$n=$n*x", "nameToCompare": "", "partialCredit": 0}, "answer": "y + {b}= {a} x", "type": "jme", "showPreview": true, "marks": 1, "showFeedbackIcon": true, "variableReplacementStrategy": "originalfirst", "valuegenerators": [{"value": "", "name": "x"}, {"value": "", "name": "y"}]}, {"variableReplacements": [], "adaptiveMarkingPenalty": 0, "gaps": [{"variableReplacements": [], "checkVariableNames": false, "adaptiveMarkingPenalty": 0, "vsetRange": [0, 1], "useCustomName": false, "unitTests": [], "showCorrectAnswer": true, "extendBaseMarkingAlgorithm": true, "customMarkingAlgorithm": "", "checkingAccuracy": 0.001, "checkingType": "absdiff", "customName": "", "scripts": {}, "failureRate": 1, "vsetRangePoints": 5, "mustmatchpattern": {"message": "Gebruik breuken zonder decimalen om te herschrijven als $x=breuk1\\,y + breuk2$.", "pattern": "$n/$n * y+ $n/$n `| $n/$n * y+ $n", "nameToCompare": "", "partialCredit": 0}, "type": "jme", "answer": "1/{a}y+{b}/{a}", "showPreview": true, "marks": 1, "showFeedbackIcon": true, "variableReplacementStrategy": "originalfirst", "valuegenerators": [{"value": "", "name": "y"}]}], "prompt": "<p>Deel beide zijden van de gelijkheid door de co&euml;ffici&euml;nt van $x$ (maar gebruik geen decimalen):</p>\n<p>$x=$ [[0]]</p>", "type": "gapfill", "useCustomName": false, "marks": 0, "showCorrectAnswer": true, "extendBaseMarkingAlgorithm": true, "scripts": {}, "customMarkingAlgorithm": "", "unitTests": [], "sortAnswers": false, "showFeedbackIcon": true, "customName": "", "variableReplacementStrategy": "originalfirst"}], "contributors": [{"name": "Paul Verheyen", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/3610/"}]}]}], "contributors": [{"name": "Paul Verheyen", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/3610/"}]}