Diketahui f(2x+3) = 5x-3. Nilai f(-1)= … By Admin ReiPosted on December 10, 2022 Diketahui f(2x+3) = 5x-3. Nilai f(-1)= … Diketahui f(2x+3) = 5x-3. Nilai f(-1)= … 2x+3=-1 2x=-4 x=-2 f(-1)= 5(-2)-3=-13