The range of the function `f(x)=|x-1|+|x-2|,-1lt=xlt=3,` is [1,3] (b) [1,5] (c) [3,5] (d) none of these

Range of the function f(x)=3^(x)+3^(x-2)+1 is

The range of the function f(x)=(x^2-x)/(x^2+2x) is R (b) R-[1] (c) R={-1/2,1} (d) none of these

If range of the function f(x)=(3sin x-1)(3sin x-2) is [a,b] , then a+ b=

The range of the function f(x)=x/(|x|) is R-{0} b. R-{-1,1} c. {-1,1} d. none of these

In the interval (1,2), function f(x)=2|x-1|+3|x-2| is (a) increasing (b) decreasing (c) constant (d) none of these

Consider the function f(x)={2x+3,xlt=1-x^2+6,x >1

The range of the function f(x)=\ ^(7-x)P_(x-3) is (a) {1, 2, 3, 4, 5} (b) {1, 2, 3, 4, 5, 6} (c) {1, 2, 3, 4} (d) {1, 2, 3}

The domain of the function f(x)=sqrt(log(|x|-1))(x^(2)+4x+4) is (a) (-3,-1)uu(1,2)(b)(-2,-1)uu(2,oo) (d) none of these (d)none of these

The range of function f(x)=^(7-x)P_(x-3) is {1,2,3} (b) {1,2,3,4,5,6}{1,2,3,4} (d) {1,2,3,4,5}