Find out where the plane intersects the y and x-axis. You can do that from the equation first let x=0 and z=0 so then , then let z=0 and y=0 so then x=8 then you can find and below and set up:
or:
ughhh i set it up this way, as well as many variations of this way, and am getting a completely wrong answer. i have worked on this problem for hours and done it several times. the answer in the back of the book is 256/15
i have gotten 2816/3 and 15104/15 many times. how in the world do you do this problem?!?