Consider two machines that are maintained by a single repairman. machine i functions for an exponentially distributed amount of time with rate λi before it fails. the repair times for each unit are exponential with rate μi. they are repaired in the order in which they fail. formulate a markov chain model for this situation with state space {0, 1, 2, 12, 21}. (b) suppose that λ1 = 1, μ1 = 2, λ2 = 3, μ2 = 4. find the stationary distribution.

can you put the picture up?

step-by-step explanation:

5x + 3y = - 4

step-by-step explanation:

the equation of a line in standard form is

ax + by = c ( a is a positive integer and b, c are integers )

express the line first of all in slope- intercept form

y = mx + c ( m is the slope and c the y-intercept )

to calculate m use the gradient formula

m = ( y₂ - y₁ ) / ( x₂ - x₁ )

with (x₁, y₁ ) = (7, - 3) and (x₂, y₂ ) = (4, - 8)

m = = -

y = - x + c ← is the partial equation

to find c substitute either of the 2 points into the partial equation

using (4, - 8 ), then

- 8 = - + c ⇒ c = -

y = - x - ← in slope-intercept form

multiply all terms by 3 to eliminate the fractions

3y = - 5x - 4 ( add 5x to both sides )

5x + 3y = - 4 ← in standard form

step-by-step explanation: