Dik : f(x) = 5x – 7
f(3) =….
f(-5) = ….
yyyyyy
……
Quiz.
Penjelasan dengan langkah-langkah:
Fungsi
________
f(x) = 5x – 7
>> f(3) = 5(3) – 7
f(3) = 15 – 7
f(3) = 8
>> f(-5) = 5(-5) – 7
f(-5) = -25 – 7
f(-5) = –32
Dik : f(x) = 5x – 7
f(3) =….
f(-5) = ….
yyyyyy
……
Quiz.
Penjelasan dengan langkah-langkah:
Fungsi
________
f(x) = 5x – 7
>> f(3) = 5(3) – 7
f(3) = 15 – 7
f(3) = 8
>> f(-5) = 5(-5) – 7
f(-5) = -25 – 7
f(-5) = –32