" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Titik balik adalah titik p di sumbu X
Suatu fungsi memiliki titik balik pada saat f'(x) = 0 dan nilai x = p
f(x) = y = px² + (p - 3)x + 2
f'(x) = y' = 2px + p - 3 = 0
f'(p) = 2p² + p - 3 = 0
→ (p - 1)(p + 3/2) = 0
→ p = 1 atau p = -3/2