Short Quiz in Math 9 solves quadratic equations

Quiz by Quizalize Premium (Philippines)

Grade 9

Mathematics

Philippines Curriculum: Grades 1-10

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### Measures 1 skill fromGrade 9MathematicsPhilippines Curriculum: Grades 1-10

Measures 1 skill from

Grade 9

Mathematics

Philippines Curriculum: Grades 1-10

M9AL-Ia-b-1

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5 questions

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- Q1Solve by completing the square. y2 + 10y = -91 and -12-1 and -91 and -91 and -130sM9AL-Ia-b-1
- Q2Solve the equation by completing the square. x2+ 6x - 4 = 36x = 10, -4x = -4 +- √7x = -7, 7x = 4, -1030sM9AL-Ia-b-1
- Q3Solve by completing the square: x2 - 4x = 5?x = -2 and 4x = -5 and 1x = 5 and -1x = 3 and -330sM9AL-Ia-b-1
- Q4Solve by completing the square: m2 - 16m = -598 ± √ 5-8 ± √ 5830sM9AL-Ia-b-1
- Q5Determine the values of a, b, and c for the quadratic equation: 4x2 – 8x = 3a = 4, b = 8, c = 3a = 4, b =-8, c =-3a = 4, b = 8, c = -3a = 4, b = -8, c = 330sM9AL-Ia-b-1