// Numbas version: finer_feedback_settings
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true, "checkingtype": "absdiff", "type": "jme", "vsetrange": [0, 1], "answer": "{x4}", "scripts": {}, "showpreview": false, "vsetrangepoints": 5, "answersimplification": "all,fractionNumbers", "checkvariablenames": false, "checkingaccuracy": 0.001}, {"marks": 1, "expectedvariablenames": [], "showCorrectAnswer": true, "checkingtype": "absdiff", "type": "jme", "vsetrange": [0, 1], "answer": "{y4}", "scripts": {}, "showpreview": false, "vsetrangepoints": 5, "answersimplification": "all,fractionNumbers", "checkvariablenames": false, "checkingaccuracy": 0.001}], "prompt": "<p>For the following function:</p>\n<p>\\[ \\simplify{ y = 2x^3-{3*(x1+x2)}x^2+{x1*x2*6}x+{c0} } \\]</p>\n<p>Determine the coordinates and the nature of the stationary points.</p>\n<p>Minimum point: $\\big($ [[0]] $ , $ [[1]] $\\big)$ and maximum point: $\\big($ [[2]] $ , $ [[3]] $\\big)$</p>\n<p>Enter fractions in their simplest form.</p>", "type": "gapfill", "showCorrectAnswer": true, "scripts": {}}, {"marks": 0, 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