j'ai essay de faire cette question, mais les rponses c, d et e sont fausses . Find the moment My of the region R around the y-axesFind the moment Mx of the region R around the x-axesFinally calculate the coordinates of the center of gravityof the region R

\fWe want to calculate the center of gravity of the region R which is bounded by the curves y=x2+(-3) and y=-2x . All lengths are in cm. It is assumed that the density of this plane region is constant at 5 gr/cm2