Solve this : 16 The value of a for which 1-2a x2-6ax-1=0 and ax2-x+1=0 have atleast one - Maths - Relations and Functions

Question

Solve this :

16   The   value   of   a   for  
which   1 - 2 a   x 2 - 6 ax - 1 = 0   and   ax
2 - x + 1 = 0   have   atleast   one   root ,
  in   common   are   : a   0 ,   - 1
2                  
                 
            ( b )   1 2 ,  
2 9 ( c )   2 9            
                 
                 
                  ( d
)   0 ,   1 2 ,   2 9

Neha Sethi · Accepted Answer

Kindly refer the similar link for your query 16

https://www meritnation
com/ask-answer/question/q3-find-the-condition-that-the-equation-ax2-bx-c-0-and-a/complex-numbers-and-quadratic-equations/5356206
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Solve this : 16 . The value of a for which 1 - 2 a x 2 - 6 ax - 1 = 0 and ax 2 - x + 1 = 0 have atleast one root , in common are : a 0 , - 1 2 ( b ) 1 2 , 2 9 ( c ) 2 9 ( d ) 0 , 1 2 , 2 9

Solve this :

$16 . The value of a for which (1 - 2 a) x^{2} - 6 ax - 1 = 0 and {ax}^{2} - x + 1 = 0 have atleast one root, in common are : (a) 0, - \frac{1}{2} (b) \frac{1}{2}, \frac{2}{9} (c) \frac{2}{9} (d) 0, \frac{1}{2}, \frac{2}{9}$