HW9. The payoff matrix for the 2-person 0-sum game of Union in negotiation with Management for annual percentage pay raise is given below: M1 M2 M3 M4
U1 2 4 2 3
U2 3 3 5 2
U3 4 3 2 3
U4 4 4 1 4
9a.(5 points) Eliminate all dominated strategies to obtain the irreducible matrix.
9b.(10 points) Identify and solve all sub-games.
9c.(5 points) Summarize the solution of the game.

Look at this system of equations. -3x + 3y = 12 y = x + 4 the solution set of this system is best explained by which of these statements? a) the graphs of the equations are the same line because the equations have the same slope and the same y-intercept. the system has infinitely many solutions. b) the graphs of the equations are parallel lines because they have the same slope but different y-intercepts. the system has no solution. c) the graphs of the equations are lines that intersect at one point because the equations have the same slope but different y-intercepts. the system has exactly one solution. d) the graphs of the equations are lines that intersect at one point because the equations have the same slope and the same y-intercept. the system has exactly one solution.

Can anyone me get through my algebra 2 class? the only class i need to graduate..

Which rotation about its center will carry a regular hexagon onto itself