babdul139 babdul139 09-04-2024 Mathematics contestada Let f be defined by f(x)=⎩⎨⎧x³+1,1.001+0.03(x-0.1)+0.3(x-0.1)²+2(x-0.1)³,1.009+0.15(x-0.2)+0.9(x-0.2)²+2(x-0.2)³,0≤x≤0.1,0.1≤x≤0.2,0.2≤x≤0.3. a. Investigate the continuity of the derivatives of f?