Given the following system of linear equations b – c + d + 2f = 0 2a + 5b – 2c – d + 3e + 6f = 6 a – b – 2d + 6e + 7f = 8 a + b + c – d – e – 6f = 3 3a – 9b + 4c – 5d – e + 2f = -1 -2a – 3b + 3c + 2d + e = 11 write the system in the form Ax = b. Then, write a MATLAB program that contains the following: a. a function that performs Gaussian elimination to find the upper triangular form of the matrix A and the corresponding vector b, and b. a function that performs back substitution to solve the system of equations. For this function, think about matrix indices and the pattern involved in back substitution.

Write a program that takes in 3 inputs [players (int type), expected game time (double type), team (char type)] and calculates actual game time (double) based on the following conditions: if the number of players or the expected game time is less than or equal to zero, it should output wrong input if the number of players is greater than 0 and less than or equal to 6 and if they are on the â€r’ or â€r’ team, their game time will be 10% faster. and if they are on the â€b’ or â€b’ team, their game time will be 15% faster. and if they are on the â€y’ or â€y’ team, their game time will be 20% faster. and if they are on any other team, they will play 0% faster. if the number of players is greater than 6 but less than or equal to 12 and if they are on the â€r’ or â€r’ team, their game time will be 20% faster. and if they are on the â€b’ or â€b’ team, their game time will be 25% faster. and if they are on the â€y’ or â€y’ team their game time will be 30% faster. and if they are on any other team, they will play 0% faster. if the number of players is greater than 12 but less than or equal to 18 and if they are on the â€r’ or â€r’ team, their game time will be 30% faster. and if they are on the â€b’ or â€b’ team, their game time will be 35% faster. and if they are on the â€y’ or â€y’ team, their game time will

Which of these is most responsible for differences between the twentieth century to the twenty-first century?

Which is the correct sequence of steps to set up a document in landscape orientation? a. select page setup from the file menu. then click the margins tab and select landscape. b. select page setup from the edit menu. then click the margins tab and select landscape. c. select page setup from the insert menu. then click the margins tab and select landscape. d. select page setup from the format menu. then click the margins tab and select landscape