(x+3)/(x+4)>1,x in R

(x+3)/(x+4)gt1,x in R

The solution set of the inequation (x^(2)-3x+4)/(x+1)>1,x in R, is

If f(x)=((3)/(5))^(x)+((4)/(5))^(x)-1,x in R, then the equation f(x)=0 has :

(3x)/4-(4x-3)/5gt1, x in R

(x-2)/3le(x+1)/4,x in R

(x+1)/3le(2x-1)/4,x in R

Let f (x) = (x ^(3) -4)/((x-1)^(3)) AA x ne 1, g (x)== (x ^(4) -2x ^(2))/(4) AA x in R, h (x) (x ^(3) +4)/((x+1)^(3)) AA x ne -1,

(x-1)/(x+4)ge3,x ne-4 and x in R

Find int (1-x)(4-3x)(3+2x)dx, x in R .