" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
akibatnya
f(0) = 4
a.0+b.0+c=4
c=4
f(1) = 3
a.1+b.1+4 = 3
a+b = -1 pers. 1
f(-1) = 3
a.1+b(-1)+4 = 3
a-b = -1 pers 2
dari persamaan 1 & 2 didapat
a= -1
b = 0
jadi f(x) = -1x^2 + 4