QUESTION 18 Diketahui fungsi \(g(x) = x^2 - kx\). Jika diketahui bahwa \(g(k + 2) = g(k) + g(2)...
QUESTION 16 Diketahui \(f(x) = x^2 + ax\). Jika \(f(a + 1) = f(a) + f(1) + 4\), di...
QUESTION 15 Diketahui \(f(x) = x^2 + bx\). Jika \(f(a + b) = f(a) + f(b) + 3\), dengan...