Match the following {:("Column - I " ,"Column - II "),("A) The set of allreal values of parameter ''p'' for which the equation " sqrt(p) cos x - 2 sin x = sqrt(2) + sqrt(2 - p) " possesses at least one real root is ","p) [- 3, - 2] "),("B) The set of all real values of parameter 'a' for which the equation cos 2 x + a sin x = 2 a - 7 possesses at least one real rootis ","q) " [(-3)/(2),(1)/(2)]),("C) The set of all real values of parameter 'a' for which the equation " sin^(4) x + cos ^(4) x + sin 2 x + a = 0 " possesses at least one real root is " ,"r) [2, 6] " ),("D) The set of all real values of parameter 'a' for whichthe equation " cos^(4) x - (a+ 2) cos ^(2) x - (a + 3) " possesses at least one real root is ","s) " [ sqrt(5) - 1, 2] ),(,"t) " [2 "," sqrt(5 ) + 1 ] ) :}

Match the following {:("Column - I " ,"Column - II "),("A) The set of

1.	Match the following {:("Column - I " ,"Column - II "),("A) The set of allreal values of parameter ''p'' for which the equation " sqrt(p) cos x - 2 sin x = sqrt(2) + sqrt(2 - p) " possesses at least one real root is ","p) [- 3, - 2] "),("B) The set of all real values of parameter 'a' for which the equation cos 2 x + a sin x = 2 a - 7 possesses at least one real rootis ","q) " [(-3)/(2),(1)/(2)]),("C) The set of all real values of parameter 'a' for which the equation " sin^(4) x + cos ^(4) x + sin 2 x + a = 0 " possesses at least one real root is " ,"r) [2, 6] " ),("D) The set of all real values of parameter 'a' for whichthe equation " cos^(4) x - (a+ 2) cos ^(2) x - (a + 3) " possesses at least one real root is ","s) " [ sqrt(5) - 1, 2] ),(,"t) " [2 "," sqrt(5 ) + 1 ] ) :}
Answer» ANSWER :A - s; B - R: c - Q: d - p