Let R be the set of real numbers. Define the real function `f: R to R by f(x)=x+10` and sketch the graph of this function.

Let N be the set of natural numbers. Define a real valued function f: N to n by f(x)=2x+1. Using this defination, complete the table given below,

Let X and Y be subsets of R, the set of all real numbers. The function f: X to Y defined by f(x) = x^(2) for x in X for xs X is one-one but not onto if

Let S be the set of real numbers. For a, b in S , relation R is defined by aRb iff |a-b|lt 1 then R is

Let the function f: R to R be defined by f(x) = 2x + sinx for x in R , then f is

The function f: R to R defined by f(x) =x-[x], AA x in R is

Let S be the set of all triangles and R^(+) be the set of positive real numbers. Then the function f: S rarr R, f(Delta)= area of Delta , where Delta in S , is

Determine whether the function f:R to R defined by f(x) = x^(2) is one one (or) onto (or) bijection.

The function f:R toR defined by f(x) = 4^(x) +4^(|x|) is

If R is the set of all real numbers and if f: R -[2] to R is defined by f(x)=(2+x)/(2-x) for x in R-{2} , then the range of is: