Which table corresponds to the function f(x) = -3x + 5?

Which expression gives the area of the triangle shown below

Can someone me and plz do the problem

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.