[sqrt(17)(x^(2)+(250)/(x))],[[" (A) "75," (B) "50],[" (C) "25," (D) "55]]

(sqrt(17-15x-2x^(2)))/(x+3)>=0

(sqrt(2x^(2)+15x-17))/(10-x)>=0

The minimum value of (x^(2) + (250)/(x)) is (a) 75

17int sqrt(5-2x+x^(2))dx

The minimum value of (x^(2) + (250)/(x)) is

int(cosx)/(sqrt(17-cos^(2)x))dx=

Let f:R rarr(0,(pi)/(2)) be a function defined by f(x)=cot^(-1)(x^(2)+4x+alpha^(2)-alpha), complete set of valuesof alpha for which f(x) is onto,is (A) [(1-sqrt(17))/(2),(1+sqrt(17))/(2)] (B) (-oo,(1-sqrt(17))/(2)]uu[(1+sqrt(17))/(2),oo)(C)((1-sqrt(17))/(2),(1+sqrt(17))/(2))( D) none of these

If (1+ x + x ^(2) "_____"x ^(100))(1- x+x ^(2) - x ^(3) +"____"-x ^(150)) =a _(0) + a_(1) x + a_(2)x^2 + "___"+a _(250)x ^(250) Then the value of a _(0) + a _(2) + a_(4) +"____"+ a_(250) is equal to "____".

If (1+ x + x ^(2) "_____"x ^(100))(1- x+x ^(2) - x ^(3) +"____"+x ^(150)) =a _(0) + a_(1) x + a_(2)x^2 + "___"+a _(250)x ^(250) Then the value of a _(0) + a _(2) + a_(4) +"____"+ a_(250) is equal to "____".