During the course of a day, the vehicle traffic at a certain location varies randomly, changing among light, medium, and heavy. imagine a three-state continuous time markov process where changes in traffic density are represented by transitions. assume the only way to get from light to heavy or vice versa is by way of medium. the transition times are exponentially distributed. assume the parameter values are λlm = 4, λml = 3, λmh = 2, λhm = 1 in units of transitions per hour. find the percentages of time that the traffic is light, medium, and heavy.

it's d.

step-by-step explanation:

because: -1(4x + 1y) +2 (1x-3y) distribute each number into the parenthesis.

then you would get: -4x - 1y + 2x -6y combine like terms

and get: 2x -7y

hope my answer has you if not then i'm sorry.

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is