9000004802 Level: BIn the following list identify an even function.\(f(x)= |x|\)\(f(x) = |x + 1|\)\(f(x) = x + 1\)\(f(x) = x\)
9000004809 Level: BIn the following list identify a function which is bounded above.\(f(x) = -(x - 2)^{2}\)\(f(x) = x^{2}\)\(f(x) = x^{2} - 3x\)\(f(x) = (x - 3)^{2}\)