Решите неравенство f`(x)<0,если f(x)=<img src="https://tex.z-dn.net/?f=4x%5E3-6x%5E2" id="TexFormula1" title="4x^3-6x^2" alt="4x^3-6x^2" align="absmiddle" class="latex-formula">
F`(x)=12x²-12x=12x(x-1)<0<br>x=0 x=1 + _ + ___________________________________ 0 1 x∈(0;1)