Match the following guess solutions, , for the method of undetermined coefficients with the second-order nonhomogeneous linear equations below. A. , B. , C. , D. , E. , F. 1. 2. 3.

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?

3382-299=3383- ? fill in the blank?

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36