‌`f(x) =x^(3) , x in R` द्वारा परिभाषित फलन `f : R to R` का आलेख खींचिए।

f : R to R : f (x) =x^(2) is

If f:R to R, f(x) =x^(3)+1 , then f is :

f : R to R : f (x) = cos x is

If f:R rarr R,f(x)=x^(3)+x, then f is

If f : R to R , then f (x) =|x| is

If f: R to R is defined by f(x) = |x-3| + |x-4| for x in R then lim_(x to 3^-) f(x) is equal to …………………. .