Question

Diketahui suatu fungsi f(x)=2x+4 dgn daerah (2,3,5,7).Tentukan nilai A jika f(a)=16

Answer 1

Verified answer

Materi : Fungsi Linear

Pembahasan :
f(x) = 2x + 4
f(a) = 2a + 4
16 = 2a + 4
2a = 16 - 4
2a = 12
a = 12/2
a = 6