" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2(-1)³ + m(-1)² + (-1) - n = 1
-2 + m -1 - n = 1
m - n - 3 = 1
m - n = 4
f(-2) = -1
2(2)³ + m(2)² + 2 - n = -1
16 + 4m + 2 - n = -1
4m - n + 18 = -1
4m - n = -19
eliminasi didapat
m = -23/3
n = -35/3