Jika f(x)=x2 + 2x – 8 makanilaif(4) adalah…A. 2B. 4C. 8D. 16 November 30, 2021 by Kennedy Jika f(x)=x2 + 2x – 8 makanilaif(4) adalah…A. 2B. 4C. 8D. 16
f(4) = 4^2 + 2(4) – 8
f(4) = 16 (D)
Semoga membantu.