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.

Find the value of x for which abcd must be a parallelogram -9-6x x-30

Line l passes through points (0,4) and (3,6) what is the slope of a line that is parallel to line l -2/3 -3/2 2/3 3/2

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.