Find the orthogonal trajectories of the family of curves. (Use C for any needed constant.) y2 = 2kx3 Use a graphing device to draw several members of each family on a common screen. WebAssign Plot

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

30 points if you answer all 3 questions with work!

Andy wants to find the distance d across a river. he located points as shown in the figure, then use similar triangles to find that d = 223.5 feet. how can you tell without calculating that he must be wrong? tell what you think he did wrong and correct his error. round your answer to the nearest tenth if necessary. andy must have used the wrong . the distance d is actually feet.