(Choose 1 answer)
(See picture)
A. Relative minimum at (-1/4, -5/256); relative maximum at (0, 0)
B. Relative maximum at (1/4, 1/256); relative minimum at (0, 0)
C. Relative maximum at (0, 0); relative minima at (-1/4, -5/256)and (1/4, 1/256)
D. Relative maximum at (1/4, 1/256). No relative minimum
E. None of the other choices is correct
Exit 48
Find the relative extrema if they exist, of the function f(x) = x³-3x4
