Question

Untuk fungsi g 4-3x tulislah g(x) dan tentukan :
a.g(-3)
b.g(-1)
c.g(0)
d.g(4)

Answer 1

G(-3) = 4 - 3(-3) = 4 + 9 = 13
g(-1) = 4 - 3(-1) = 4 + 3 = 7
g(0) = 4 - 3(0) = 4 - 0 = 4
g(4) = 4 - 3(4) =  4 - 12 = -8

Answer 2

G(x) = 4-3x

a. g(-3) = 4-3(-3) = 4+9 = 13
b. g(-1) = 4-3(-1) = 4+3 = 7
c. g(0) = 4-3(0) = 4
d. g(4) = 4-3(4) = 4-12 = -9