Match the algebraic addition of each pair of complex numbers to its sum represented graphically. (-3 +51) + (2 +31) (3 +51) + (2-31) (-3+51) + (-2 - 31) (3-51) + (2 + 31)

Which is a true statement comparing the graphs of x^2/6^2-y^2/8^2 = 1 and x^2/8^2-y^2/6^2 the foci of both graphs are the same points. the lengths of both transverse axes are the same. the directrices of = 1 are horizontal while the directrices of = 1 are vertical. the vertices of = 1 are on the y-axis while the vertices of = 1 are on the x-axis.