- What is the complete solution to x'' + 3x' +5x = -4 cos (5t) ?

Discover Questions

Log u=1/2log(a²-b²)-2/3[log(a+b)-log(b-a)]? G(x) = (x + 1/3) divides f(x) = 6x^3 - x^2 + 2x +1. Is this true or false? Show that the straight lines whose
direction cosines are given by the equations ul+vm+wn = 0 and al2+bm2+cn2 = 0
are
(a) perpendicular? Precalc help plzzzz? What do you predict would happen if there is a worldwide blackout?