Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES)
Let a, b, c `in R_o` and each of the quadratic equations in x, `x^2 + 2 (a^2 + b^2)x + (b^2 + c^2)^2 = 0` and `x^2 + 2(b^2 + c^2)x + (c^2 + a^2)^2= 0` has two distinict real roots, Then eqation `x^2 + 2(c^2 + a^2)x + (a^2 + b^2)^2 = 0` has-
A. |
Two distinct positive real roots |
B. |
Two equal real roots |
C. |
Two distinct negative real roots |
D. |
No real roots |
![]() |