Discover Questions

How do I determine all values of theta for 0 How do you do this math question?
http://prntscr.com/8xzwq7? Find the point (x,y) of x^2+14xy+49y^2=100 that is closest to the origin and lies in the first quadrant.? Seth earns $152 in four days. how many days will it take him to earn $532? Round 71,089 to nearest hundred?