Starbucks2654 Starbucks2654 09-01-2024 Mathematics contestada The range of values of k for which the function f(x) = (k2 - 4)x2 + 6x3 + 8x4 has a local maxima at point x = 0 is1. k < -2 or k > 22. k ≤ -2 or k ≥ 23. -2 < k < 24. -2 ≤ k ≤ 2