If a point on a line is already known, which of the following would be the least needed to create an equation? Select the best answer from the choices provided. A. a point
B. two more points
C. two slopes
D. a slope and a point

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.