" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2(g(x)) + 1 = x / x+1
2g(x) = x / x+1 - 1
2g(x) = x - (x+1) / x+1
2g(x) = -1 / x+1
g(x) = -1 / x+1 kali 1/2
g(x) = - 1 / 2x+2
nyari g invers
y= -1/ 2x+2
y(2x+2) = -1
2xy + 2y = -1
2xy = -1-2y
x = - 1 - 2y / 2y
g-¹(x) = -1-2x / 2x
g-¹(x) = -½x - 1