Find a particular solution to these two nonhomogeneous equations: (a) y' = [1 2 2 1] y + [1 t] (b) y' = [1/t - 1 - e^-t/t - 1 e^t/t + 1 1/t + 1] y + [t^2 - 1 t^2 - 1]; y = [t e^-t e^t t]

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left

Write the equation of the circle centered at (10,-2) with radius 2.