Question

Diketahui fungsi linear g(x) =ax+b dengan g (1)=0 dan g(0)=-2rumus fungsi g(x) adalah?

Answer 1

G(x) = ax + b

g(0) = a(0) + b
= b

b = -2

g(1) = a(1) + b
= a + b

a + b = 0
a -2 = 0
a = 2

g (x) = ax + b
g(x) = 2x - 2