फलन `sin x - bx +c` अन्तराल `(-oo,oo)` में निरंतर वर्धमान होगी यदि -

If f(x) = sin x + cos x, x in (-oo, oo) and g(x) = x^(2), x in (-oo, oo) , then (fog)(x) is equal to a)1 b)0 c) sin^(2) (x) + cos (x^(2)) d) sin (x^(2)) + cos (x^(2))

If f (x) =sin x+cos x, x in (-oo, oo) and g (x) = x^(2), x in (-oo,oo) then (fog)(x) is equal to

If f (x) =sin x+cos x, x in (-oo, oo) and g (x) = x^(2), x in (-oo,oo) then (fog)(x) is equal to

The solution set of (x + 3)/(x - 2) le 2 is a) (-oo, oo) b) (-oo, 2] uu [7, oo) c) (-oo, 2) uu [7, oo) d) [7, oo)

If |x+2|lt=9 then x in (-7, 11) b. x in [-11 ,7] c. x in (-oo,7)uu(11 ,oo) d. x in (-oo,-7)uu[11 ,oo)

If |x-1|>5, then a. x in (-4,6) b. x in [-4,6] c. x in (-oo,-4)uu(6,oo) d. x in (-oo,-4)uu[6,oo)

The value of b for which the function f(x)=sin x-bx+c is decreasing in the interval (-oo,oo) is given by

If |x-1|>5, then x in(-4,6) b.x in[-4,6] c.x in(-oo,-4)uu(6,oo) d.x in(-oo,-4)uu[6,oo)

If x\ a n d\ a are real numbers such that a >0 and |x|> a , then (a) x in (-a ,oo) b. x in [-oo, a) c. x in (-a , a) d . x in (-oo,-a)U(a ,oo)