" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Verified answer
Y = x² - 16y = x + 1
maka
y = y
x² - 16 = x + 1
x² - x - 16 - 1 = 0
x² - x - 17 = 0
a = 1
b = -1
c = -17
misalkan p dan q adalah penyelesaian dari x² - x - 17 = 0
maka
p + q = -b/a
p + q = -(-1)/1 = 1
pq = c/a = -17/1
p² + q² = (p + q)² - 2pq
p² + q² = (1)² - 2(-17)
p² + q² = 1 + 34
p² + q² = 35