

MCQOPTIONS
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1. |
The equation formed by decreasing each root of \[a{{x}^{2}}+bx+c=0\] by 1 is \[2{{x}^{2}}+8x+2=0,\] then [EAMCET 2000] |
A. | a = - b |
B. | b = - c |
C. | c = - a |
D. | b = a + c |
Answer» C. c = - a | |