Astudent used the point-slope form to write the
3
equation of a line that has a slope of and passes
through the point (3,-2). the student's work is shown
to the left
to
examine the steps to determine whether the student
made an error.
/
the student made

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 %