Tolongg bantu ya kakk, makasii​

Jawab:

9

Penjelasan dengan langkah-langkah:

f(x) = 3x + 5 – x

f(-2) = 3 (-2) + 5 – (-2) = 1

f(3) = 3(3) + 5 – (3) = 11

f(2) = 3(2) + 5 – (2) = 9

Jawaban:

maf kalo salah