2. g(x) = (x^2-2x) (x^3+1)
3. f(x) = 4x^3-5x^2+7x-6, nilai f'(2) ?
Tlong bantuin ya, mksih…
1. f(x) = 4 / √x-3
1.f(x)=4/√x-3=4/√x-3×√x-3/√x-3
=4√x-3/x-3
2.g(x)=(x²-2x)(x³+1)=x^5+x²-2x^4-2x
=x^5-2x^4+x^2+2x
3.f(2)=4(2)^3-5(2)^2+7(2)-6
f(2)=4(8)-5(4)+7(2)-6
f(2)=32-20+14-6=20