If f(x) = x3 – 4x + p , and f(0) and f(1) are of opposite signs, then which of the following is necessarily true

A function can sometimes reflect on itself, i.e. if y = f(x), then x = f(y). Both of them retain the same structure and form. Which of the…

A function f(x) is said to be even if f(−x) = f(x), and odd if f(−x) = −f(x). Thus, for example, the function given by…