// Numbas version: exam_results_page_options
{"name": "Gu\u00eda 3 - NM2 - Funci\u00f3n Cuadr\u00e1tica Pregunta 2", "extensions": [], "custom_part_types": [], "resources": [], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "question_groups": [{"pickingStrategy": "all-ordered", "questions": [{"name": "Gu\u00eda 3 - NM2 - Funci\u00f3n Cuadr\u00e1tica Pregunta 2", "tags": [], "metadata": {"description": "", "licence": "None specified"}, "statement": "<p>3)&nbsp; &iquest;Cu&aacute;les son las coordenadas del punto de corte en el <strong>$eje$</strong> <strong>$Y$</strong> de la funci&oacute;n $f(x)=4x^2+5x-9$?</p>\n<p>&nbsp; &nbsp; &nbsp;A)&nbsp; $(0,-9)$</p>\n<p>&nbsp; &nbsp; &nbsp;B)&nbsp;&nbsp;$(0,9)$</p>\n<p>&nbsp; &nbsp; &nbsp;C)&nbsp;&nbsp;$(0,4)$</p>\n<p>&nbsp; &nbsp; &nbsp;D)&nbsp;&nbsp;$(0,-4)$</p>", "advice": "", "rulesets": {}, "extensions": [], "variables": {}, "variablesTest": {"condition": "", "maxRuns": 100}, "ungrouped_variables": [], "variable_groups": [], "functions": {}, "preamble": {"js": "", "css": ""}, "parts": [{"type": "gapfill", "useCustomName": true, "customName": "Desarrollo", "marks": 0, "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": true, "showFeedbackIcon": true, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "prompt": "<p>Para determinar el punto de corte en el $eje$ $Y$ de la funci&oacute;n $f(x)=ax^2+bx+c$, debemos seguir estos pasos:</p>\n<p><strong>Paso 1: </strong>Determinar en la funci&oacute;n $f(x)=4x^2+5x-9$ el valor de $c$, el cual es&nbsp;[[0]].</p>\n<p><strong>Paso 2:&nbsp;</strong>Determinar la coordenada de corte del&nbsp;$eje$ $Y$ la cual es $(0,c)=($[[1]]$,$[[2]]$)$.&nbsp;</p>", "gaps": [{"type": "numberentry", "useCustomName": false, "customName": "", "marks": "0.3", "scripts": {}, "customMarkingAlgorithm": "", 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"allowFractions": false, "mustBeReduced": false, "mustBeReducedPC": 0, "showFractionHint": true, "notationStyles": ["plain", "en", "si-en"], "correctAnswerStyle": "plain"}, {"type": "numberentry", "useCustomName": false, "customName": "", "marks": "0.4", "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": true, "showFeedbackIcon": true, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "minValue": "-9", "maxValue": "-9", "correctAnswerFraction": false, "allowFractions": false, "mustBeReduced": false, "mustBeReducedPC": 0, "showFractionHint": true, "notationStyles": ["plain", "en", "si-en"], "correctAnswerStyle": "plain"}], "sortAnswers": false}, {"type": "gapfill", "useCustomName": true, "customName": "Respuesta", "marks": 0, "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": true, "showFeedbackIcon": true, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "prompt": "<p>La respuesta es:&nbsp;[[0]]</p>", "gaps": [{"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, "minMarks": 0, "maxMarks": 0, "shuffleChoices": false, "displayType": "radiogroup", "displayColumns": 0, "showCellAnswerState": true, "choices": ["A", "B", "C", "D"], "matrix": ["1", 0, 0, 0], "distractors": ["", "", "", ""]}], "sortAnswers": false}], "partsMode": "all", "maxMarks": 0, "objectives": [], "penalties": [], "objectiveVisibility": "always", "penaltyVisibility": "always", "contributors": [{"name": "Emilio Gonz\u00e1lez", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/9326/"}]}]}], "contributors": [{"name": "Emilio Gonz\u00e1lez", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/9326/"}]}