Question

Jika f(x) = x-1 dan (gof)(x)= x, maka nilai g(0)-g(1)-g(2)-g(3)-...-g(9)=​

Answer 1

Jawaban:

- 43

Penjelasan dengan langkah-langkah:

f(x) = x - 1

(gof)(x) = g(f(x)) = x

g(x - 1) = x

g(x - 1) = (x - 1) + 1

g(p) = p + 1

g(0)-g(1)-g(2)-...-g(9)

= 1 - 2 - 3 - ... - 10

= - 43