Direction: In each of these questions, two equations are given. You have to solve these equations and find out the values of x and y and give answer
( 1 ) x < y
( 2 ) x > y
( 3 ) x ≤ y
( 4 ) x ≥ y
( 5 ) x = y
-
Ⅰ. 16x2 + 20x + 6 = 0
Ⅱ. 10y2 + 38y + 24 = 0
-
- 1
- 2
- 3
- 4
- 5
Correct Option: B
As per the given above equations , we can say that
Ⅰ. 16x2 + 20x + 6 = 0
⇒ 8x2 + 10x + 3 = 0
⇒ (4x + 3)(2x + 1) = 0
∴ x = - | or, - | ||
⇒ 5y2 + 19y + 12 = 0
∴ (y + 3)(5y + 4) = 0
∴ y = - 3 or, - | |