Diketahui rumus fungsi f:×-->x² -1. Tentukan nilai fungsi untuk x = -4 dan x = 3.
Penjelasan dengan langkah-langkah:
f(x) = x^2 - 1
f(-4) = (-4)^2 - 1
f(-4) = 16 - 1
f(-4) = 15
f(3) = (3)^2 - 1
f(3) = 9 - 1
f(3) = 8
[answer.2.content]1,000 Perfect Weekends: Great Getaways Around the Globe
1,000 Perfect Weekends: Great Getaways Around the Globe
Penjelasan dengan langkah-langkah:
f(x) = x^2 - 1
f(-4) = (-4)^2 - 1
f(-4) = 16 - 1
f(-4) = 15
f(3) = (3)^2 - 1
f(3) = 9 - 1
f(3) = 8
[answer.2.content]