Y`=(4x-28)*e^x-29+(2x²-28x+2)*e^x-29=e^x-29(4x-28+2x²-28x+2)=e^x-29*(2x²-24x-26)=0 2(x²-12x-13)=0 x1+x2=12 U x1*x2=-13⇒x1=-1 U x2=13 + _ + -------------------------------------------------------- возр -1 убыв 13 возр max min y(13)=(2*169-28*13+2)*e^-16=-24/e^16 (13;-24/e^16)