Q.ayangan
f(x) = 30(x) × 20(x) - x²
f(3) = ...
f(x) = 30(x) × 20(x) - x²
f(3) = ...
AkupenggunaBr
f(x) = 30(x) × 20(x) - x²f(3) = 30(3) × 20(3) - 3²f(3) = 90 × 60 - 9f(3) = 5.400 - 9f(3) = 5.391
2 votes
Thanks 5
rururufaidah
Thanks
AkupenggunaBr
ok