(10 points) For the second order linear ODE y00 + 2y0 + 5y = 0; do the following: (a) (2 points) Rewrite this equation as a system of two linear rst order ODEs. (Hint: Let x1 = y, x2 = y0.) (b) (3 points) Find the general vector solution for the system.

book derives an equation for the volume of a pyramid, as shown in figure 2, and numbers mostly in two settings: for the solutions of polynomial equations, and for 9, we would have to solve the equation for y by subtract- 2. the point (1,. 2) is the center of the circle whose equation is x2 y2. 2x. 4y p.w.c. davies.

step-by-step explanation:

$25 becasue a 10 increase would make it from 80 to 50

a magnifying glass is a convex lens which produces a magnified image of an object. for a magnified image to be observed the distance between the object and the lens has to be shorter than the focal length of the lens.