(1/5)
f(x) = 3x + 4
maka, f(2) + f(3) = ...
f(x) = 3x + 4
maka, f(2) + f(3) = ...
Jawaban:
23
Penjelasan dengan langkah-langkah:
f(x) = 3x + 4
f(2) + f(3)
= (3(2) + 4) + (3(3) + 4)
= (6 + 4) + (9 + 4)
= 10 + 13
= 23
Jawaban:
Dik :
• f(x) = 3x + 4
Dit :
• f(2) + f(3)
Jwb :
f(2) = 3.2 + 4
= 6 + 4
= 10
f(3) = 3.3 + 4
= 9 + 4
= 13
f(2) + f(3)
= 10 + 13
= 23
Penjelasan dengan langkah-langkah: