Which of the following functions is an odd function ? `|x - 2| + (x + 2) sgn(x + 2)`

Which of the following function is periodic? sgn(e^(-x))x>0

Which of the following functions are odd or even or neither : f(x)=|x-2|

Which of the following function/functions is/are periodic ? (a) sgn(e^(-x)) " x>0 (b) " sinx + |sinx| (c ) min(sinx, |x|) " (d) " (x)/(x)

Which of the following function/functions is/are periodic ? (a) sgn(e^(-x)) " x>0 (b) " sinx + |sinx| (c ) min(sinx, |x|) " (d) " (x)/(x)

Which of the following function is not differentiable at x=0? f(x)=min{x ,sinx} f(x)={0,xgeq0x^2,x<0 f(x)= x^2 sgn(x)

Which of the following function/functions is/are periodic ? (a) sgn(e^(-x)) " (b) " sinx + |sinx| (c ) min(sinx, |x|) " (d) " (x)/(x)

Which of the following function/functions is/are periodic ? (a) sgn(e^(-x)) " (b) " sinx + |sinx| (c ) min(sinx, |x|) " (d) " (x)/(x)

Which of the following function/functions is/are periodic ? (a) sgn(e^(-x)) " (b) " sinx + |sinx| (c ) min(sinx, |x|) " (d) " (x)/(x)

Which of the following functions are even and which odd? f(x)=x^4+x^2

Which of the following function is not differentiable at x=0? f(x)={(0 ,, xgeq0),(x^2 ,, x<0):} , f(x)=x^2sgn(x)