Question
If Â
src='https://static.ixambee.com/public/images/quesimg/SSC CHSL Tier 1/Quantitative Aptitude/Algebra/21543_5175421.gif'> Â , find the value of x?Solution
I. x2 + (9x/2) + (7/2) = - (3/2)
II. y2 + 16y + 63 = 0
I. x2 - 20x + 96 = 0
II. y2 - 23y + 22 = 0
I. 3x2Â + 3x - 60 = 0Â Â Â Â Â
II. 2y2Â - 7y + 5 = 0Â
I. (y – 5)2 – 9 = 0
II. x2 – 3x + 2 = 0
I. p2 - 19p + 88 = 0Â Â
II. q2 - 48q + 576 = 0
What is the nature of the roots of the quadratic equation x² – 5x + 7 = 0 ?Â
I: 2x² - 8x + 6 = 0
II: 3y² - 12y + 9 = 0
(i) 2x² – x – 3 = 0
(ii) 2y² – 6y + 4 = 0
I. 8x² + 2x – 3 = 0
II. 6y² + 11y + 4 = 0
I. 8x² + 2x – 3 = 0
II. 6y² + 11y + 4 = 0