1. The problem statement, all variables and given/known data Multiple choice question about a modulus function, which statement is false? Below is the multiple choice question about a modulus function (the domain of the function is all reals): Which one of the following is not true about the function f(x)= | 2x+4 | : A. The graph of f is continuous everywhere B. The graph of f ' is continuous everywhere ( f ' is the derivative of f) C. f(x) is greater than or equal to zero for all values of x D. f '(x) = 2 when x > 0 E. f '(x) = -2 when x < -2 End Question Can someone please tell me the correct answer and why. Also, please explain to me what "continuous everywhere" means. Thank you.