The given numbers are roots of the given equations or not.

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In each of the following, determine whether the given numbers are roots of the given equations or not;
(i) x² – x + 1 = 0; 1, -1
(ii) x² – 5x + 6 = 0; 2, -3
(iii) 3x² – 13x – 10 = 0; 5,\\ \frac { -2 }{ 3 }
(iv) 6x² – x – 2 = 0; \\ \frac { -1 }{ 2 } , \\ \frac { 2 }{ 3 }

Solution:

ML Aggarwal Class 10 Solutions for ICSE Maths Chapter 5 Quadratic Equations in One Variable Ex 5.1

ML Aggarwal Class 10 Solutions for ICSE Maths Chapter 5 Quadratic Equations in One Variable Ex 5.1

ML Aggarwal Class 10 Solutions for ICSE Maths Chapter 5 Quadratic Equations in One Variable Ex 5.1

ML Aggarwal Class 10 Solutions for ICSE Maths Chapter 5 Quadratic Equations in One Variable Ex 5.1

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