1st Grade Math: FrogYogi Practice Workbook

1st Grade Math: FrogYogi Practice Workbook

Matematika diket fungsi f(x)= 7x -12 jika f(a)= 30 tentukan a​

diket fungsi f(x)= 7x -12 jika f(a)= 30 tentukan a​

Penjelasan dengan langkah-langkah:

f(x) = 7x - 12

f(a) = 7a - 12

30 = 7a - 12

7a = 30 + 12

7a = 42

a = 6

Penjelasan dengan langkah-langkah:

f(x)= 7x -12

f(a) = 30

nilai a

f(x)= 7x -12

f(a) = 7a - 12

30 = 7a - 12

7a = 42

a = 6

[answer.2.content]