Question

Tolong bantu saya pakai caranyaa

Answer 1

Pake jawaban yang c. 2x-7
jika f(0)= -7
f(x)= 2x-7
= 2.0-7
= 0-7
= -7
jika f(3) = -1
maka f(x) = 2x-7
= 2.3-7
= 6-7
=-1

jadi jawabannya c. 2x-7