Thread: Calculate the volume of the tetrahedron

for this problem :

Calculate the volume of the tetrahedron whose vertices are y=0, z=0, x=0 και y-x+z=1

this integral is it the corect one ?

They both look fine to me...

Are you sure of that plane?
Because when you let z equal zero it makes a odd slice in the xy plane
It's y=1+x which isn't going to give you a closed region with the x and y axis.