Created
August 19, 2021 18:16
-
-
Save dginev/bd2da72b753c8bcf798f7f04465b6aba to your computer and use it in GitHub Desktop.
LD+JSON from cuemath.com/algebra/quadratic-equations/
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| { | |
| "@context": "https://schema.org/", | |
| "@type": "Quiz", | |
| "url": "https://www.cuemath.com/algebra/quadratic-equations/", | |
| "typicalAgeRange": "3-19", | |
| "educationalLevel": "primary", | |
| "assesses": "Attend this Quiz & Test your knowledge.", | |
| "educationalAlignment": [ | |
| { | |
| "@type": "AlignmentObject", | |
| "alignmentType": "educationalSubject", | |
| "targetName": "Maths" | |
| }, | |
| { | |
| "@type": "AlignmentObject", | |
| "alignmentType": "educationalSubject", | |
| "targetName": "Quadratic Equation" | |
| } | |
| ], | |
| "name": "Quiz About Quadratic Equation", | |
| "about": { | |
| "@type": "Thing", | |
| "name": "Quadratic Equation" | |
| }, | |
| "hasPart": [ | |
| { | |
| "@type": "Question", | |
| "eduQuestionType": "Multiple choice", | |
| "learningResourceType": "Practice problem", | |
| "name": "Quadratic Equations are second-degree polynomials which are expressed in the form of $$ax<sup>2</sup> + bx + c = 0.$$ The quadratic formula to determine the roots is $$(-b ± √(b<sup>2</sup>-4ac))/2a$$", | |
| "comment": { | |
| "@type": "Comment", | |
| "text": "Quadratic Equations are second-degree polynomials which are expressed in the form of $$ax<sup>2</sup> + bx + c = 0.$$ The quadratic formula to determine the roots is $$(-b ± √(b<sup>2</sup>-4ac))/2a$$" | |
| }, | |
| "text": "Which of the following are the roots of the equation $$2y<sup>2</sup> + 2 = 5y $$?", | |
| "encodingFormat": "text/html", | |
| "suggestedAnswer": [ | |
| { | |
| "@type": "Answer", | |
| "position": 0, | |
| "encodingFormat": "text/html", | |
| "text": "$$y = -½, 2$$", | |
| "comment": { | |
| "@type": "Comment", | |
| "text": "It is wrong Option" | |
| } | |
| }, | |
| { | |
| "@type": "Answer", | |
| "position": 1, | |
| "encodingFormat": "text/html", | |
| "text": "$$y = ½, -2$$", | |
| "comment": { | |
| "@type": "Comment", | |
| "text": "It is wrong Option" | |
| } | |
| }, | |
| { | |
| "@type": "Answer", | |
| "position": 3, | |
| "encodingFormat": "text/html", | |
| "text": "$$y = -½, -2$$", | |
| "comment": { | |
| "@type": "Comment", | |
| "text": "It is wrong Option" | |
| } | |
| } | |
| ], | |
| "acceptedAnswer": { | |
| "@type": "Answer", | |
| "position": 2, | |
| "encodingFormat": "text/html", | |
| "text": "$$y = ½ , 2$$", | |
| "comment": { | |
| "@type": "Comment", | |
| "text": "Option C is correct" | |
| }, | |
| "answerExplanation": { | |
| "@type": "Comment", | |
| "text": "Correct Answer is $$ y = ½ , 2$$" | |
| } | |
| } | |
| }, | |
| { | |
| "@type": "Question", | |
| "eduQuestionType": "Multiple choice", | |
| "learningResourceType": "Practice problem", | |
| "name": "Quadratic Equations are second-degree polynomials which are expressed in the form of $$ax<sup>2</sup> + bx + c = 0.$$ The quadratic formula to determine the roots is $$(-b ± √(b<sup>2</sup>-4ac))/2a$$", | |
| "comment": { | |
| "@type": "Comment", | |
| "text": "Quadratic Equations are second-degree polynomials which are expressed in the form of $$ax<sup>2</sup> + bx + c = 0.$$ The quadratic formula to determine the roots is $$(-b ± √(b<sup>2</sup>-4ac))/2a$$" | |
| }, | |
| "text": "What is the value of the constant ‘c’ when the quadratic equation $$x - 1/x = 3$$ is expressed in its standard form?", | |
| "encodingFormat": "text/html", | |
| "suggestedAnswer": [ | |
| { | |
| "@type": "Answer", | |
| "position": 0, | |
| "encodingFormat": "text/html", | |
| "text": "$$-3$$", | |
| "comment": { | |
| "@type": "Comment", | |
| "text": "It is wrong Option" | |
| } | |
| }, | |
| { | |
| "@type": "Answer", | |
| "position": 1, | |
| "encodingFormat": "text/html", | |
| "text": "3", | |
| "comment": { | |
| "@type": "Comment", | |
| "text": "It is wrong Option" | |
| } | |
| }, | |
| { | |
| "@type": "Answer", | |
| "position": 3, | |
| "encodingFormat": "text/html", | |
| "text": "1", | |
| "comment": { | |
| "@type": "Comment", | |
| "text": "It is wrong Option" | |
| } | |
| } | |
| ], | |
| "acceptedAnswer": { | |
| "@type": "Answer", | |
| "position": 2, | |
| "encodingFormat": "text/html", | |
| "text": "$$-1$$", | |
| "comment": { | |
| "@type": "Comment", | |
| "text": "Option C is correct" | |
| }, | |
| "answerExplanation": { | |
| "@type": "Comment", | |
| "text": "Correct Answer is $$-1$$" | |
| } | |
| } | |
| }, | |
| { | |
| "@type": "Question", | |
| "eduQuestionType": "Multiple choice", | |
| "learningResourceType": "Practice problem", | |
| "name": "Quadratic Equations are second-degree polynomials which are expressed in the form of $$ax<sup>2</sup> + bx + c = 0.$$ The quadratic formula to determine the roots is $$(-b ± √(b<sup>2</sup>-4ac))/2a$$", | |
| "comment": { | |
| "@type": "Comment", | |
| "text": "Quadratic Equations are second-degree polynomials which are expressed in the form of $$ax<sup>2</sup> + bx + c = 0.$$ The quadratic formula to determine the roots is $$(-b ± √(b<sup>2</sup>-4ac))/2a$$" | |
| }, | |
| "text": "The discriminant of the quadratic equation y<sup>2</sup> - 6y + 4 = 0 is:", | |
| "encodingFormat": "text/html", | |
| "suggestedAnswer": [ | |
| { | |
| "@type": "Answer", | |
| "position": 0, | |
| "encodingFormat": "text/html", | |
| "text": "30", | |
| "comment": { | |
| "@type": "Comment", | |
| "text": "It is wrong Option" | |
| } | |
| }, | |
| { | |
| "@type": "Answer", | |
| "position": 1, | |
| "encodingFormat": "text/html", | |
| "text": "10", | |
| "comment": { | |
| "@type": "Comment", | |
| "text": "It is wrong Option" | |
| } | |
| }, | |
| { | |
| "@type": "Answer", | |
| "position": 3, | |
| "encodingFormat": "text/html", | |
| "text": "$$-20$$", | |
| "comment": { | |
| "@type": "Comment", | |
| "text": "It is wrong Option" | |
| } | |
| } | |
| ], | |
| "acceptedAnswer": { | |
| "@type": "Answer", | |
| "position": 2, | |
| "encodingFormat": "text/html", | |
| "text": "20", | |
| "comment": { | |
| "@type": "Comment", | |
| "text": "Option C is correct" | |
| }, | |
| "answerExplanation": { | |
| "@type": "Comment", | |
| "text": "Correct Answer is 20" | |
| } | |
| } | |
| }, | |
| { | |
| "@type": "Question", | |
| "eduQuestionType": "Multiple choice", | |
| "learningResourceType": "Practice problem", | |
| "name": "Quadratic Equations are second-degree polynomials which are expressed in the form of $$ax<sup>2</sup> + bx + c = 0.$$ The quadratic formula to determine the roots is $$(-b ± √(b<sup>2</sup>-4ac))/2a$$", | |
| "comment": { | |
| "@type": "Comment", | |
| "text": "Quadratic Equations are second-degree polynomials which are expressed in the form of $$ax<sup>2</sup> + bx + c = 0.$$ The quadratic formula to determine the roots is $$(-b ± √(b<sup>2</sup>-4ac))/2a$$" | |
| }, | |
| "text": "For what value of m does the quadratic equation mx<sup>2</sup> + 2x + 1 = 0 has real and distinct roots?", | |
| "encodingFormat": "text/html", | |
| "suggestedAnswer": [ | |
| { | |
| "@type": "Answer", | |
| "position": 0, | |
| "encodingFormat": "text/html", | |
| "text": "$$m > 1$$", | |
| "comment": { | |
| "@type": "Comment", | |
| "text": "It is wrong Option" | |
| } | |
| }, | |
| { | |
| "@type": "Answer", | |
| "position": 1, | |
| "encodingFormat": "text/html", | |
| "text": "$$m ≤ 1$$", | |
| "comment": { | |
| "@type": "Comment", | |
| "text": "It is wrong Option" | |
| } | |
| }, | |
| { | |
| "@type": "Answer", | |
| "position": 3, | |
| "encodingFormat": "text/html", | |
| "text": "$$m ≥ 1$$", | |
| "comment": { | |
| "@type": "Comment", | |
| "text": "It is wrong Option" | |
| } | |
| } | |
| ], | |
| "acceptedAnswer": { | |
| "@type": "Answer", | |
| "position": 2, | |
| "encodingFormat": "text/html", | |
| "text": "$$m < 1$$", | |
| "comment": { | |
| "@type": "Comment", | |
| "text": "Option C is correct" | |
| }, | |
| "answerExplanation": { | |
| "@type": "Comment", | |
| "text": "Correct Answer is $$m < 1$$" | |
| } | |
| } | |
| }, | |
| { | |
| "@type": "Question", | |
| "eduQuestionType": "Multiple choice", | |
| "learningResourceType": "Practice problem", | |
| "name": "Quadratic Equations are second-degree polynomials which are expressed in the form of $$ax<sup>2</sup> + bx + c = 0.$$ The quadratic formula to determine the roots is $$(-b ± √(b<sup>2</sup>-4ac))/2a$$", | |
| "comment": { | |
| "@type": "Comment", | |
| "text": "Quadratic Equations are second-degree polynomials which are expressed in the form of $$ax<sup>2</sup> + bx + c = 0.$$ The quadratic formula to determine the roots is $$(-b ± √(b<sup>2</sup>-4ac))/2a$$" | |
| }, | |
| "text": "The sum and product of the roots of the quadratic equation $$2x<sup>2</sup> + 3x + 1$$ is ", | |
| "encodingFormat": "text/html", | |
| "suggestedAnswer": [ | |
| { | |
| "@type": "Answer", | |
| "position": 0, | |
| "encodingFormat": "text/html", | |
| "text": "$$-1/2, -3/2$$", | |
| "comment": { | |
| "@type": "Comment", | |
| "text": "It is wrong Option" | |
| } | |
| }, | |
| { | |
| "@type": "Answer", | |
| "position": 1, | |
| "encodingFormat": "text/html", | |
| "text": "$$3/2, 1/2$$", | |
| "comment": { | |
| "@type": "Comment", | |
| "text": "It is wrong Option" | |
| } | |
| }, | |
| { | |
| "@type": "Answer", | |
| "position": 3, | |
| "encodingFormat": "text/html", | |
| "text": "$$-1/2, 3/2$$", | |
| "comment": { | |
| "@type": "Comment", | |
| "text": "It is wrong Option" | |
| } | |
| } | |
| ], | |
| "acceptedAnswer": { | |
| "@type": "Answer", | |
| "position": 2, | |
| "encodingFormat": "text/html", | |
| "text": "$$-3/2, 1/2$$", | |
| "comment": { | |
| "@type": "Comment", | |
| "text": "Option C is correct" | |
| }, | |
| "answerExplanation": { | |
| "@type": "Comment", | |
| "text": "Correct Answer is $$-3/2, 1/2$$" | |
| } | |
| } | |
| } | |
| ] | |
| } |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment