F(x) = 9x + 12xf(10) = …ga tega jadinya ._. By Admin ReiPosted on December 6, 2022 F(x) = 9x + 12xf(10) = …ga tega jadinya ._. f(x) = 9x + 12x f(10) = 9(10) + 12(10) = 90 + 120 = 210 9x + 12x 9(10) + 12(10) 90 + 120 210