which constant should be added and subtracted to solve the quadratic equation by the method of completing the square (4 x square minus root 3 X + 5 equal to zero)

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?

Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.