Use integration by parts to find the laplace transform of the given function: n is a positive integer and a is a real constant. (express your answer in terms of a and s. assume that s > |a|.) f(t) = 2t cosh at l{f(t)} =

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.