f(x)= 3x -5 f(a)= 23 nilai a =
Matematika
cintyamb
Pertanyaan
f(x)= 3x -5
f(a)= 23
nilai a =
f(a)= 23
nilai a =
2 Jawaban
-
1. Jawaban zahraaryoko
f(a) = 3a - 5
23 = 3a - 5
23 + 5 = 3a
28 = 3a
a = 28/3
a = 9⅓
semogamembantu -
2. Jawaban dikisiswanto
x = a
3x - 5 = 23
3a - 5 = 23
3a = 28
a = 28/3