Ineed to solve for the variables
3x + y = 12

Which is the graph of the function y=2(4)^x

The volume of a cube-shaped shipping container is 13,824 cubic inches. find the edge length of the shipping container.

The edge of a cube was found to be 30 cm with a possible error in measurement of 0.4 cm. use differentials to estimate the maximum possible error, relative error, and percentage error in computing the volume of the cube and the surface area of the cube. (round your answers to four decimal places.) (a) the volume of the cube maximum possible error cm3 relative error percentage error % (b) the surface area of the cube maximum possible error cm2 relative error percentage error %