The average amount of time that a customer waits in line for service is given by the function shown below, where y is the average arrival rate and x is the average service rate (x and y are measured in the number of customers per hour). Evaluate Wat each point. W(x, y) = -x-y (a) (37,7) (b) (5,2) min (d) (13,7) min (c) (17, 15) min min y

Q: Find 2 of the following functions: dx a) y = (x²+3x)5

A:

Q: Let X= {a,b} and Y={1,2,3}. Find the number n of functions from X into B

A:

Q: find all possible values of rank( A) as a varies.

A: Consider the given matrix A, Perform row operations to obtain a row reduced echelon form. This…

Q: A tree of height y meters has, on average, B branches, where B=y−5. Each branch has, on average, n…

A:

Q: Q2) find the domain and range to the function y=x+1, y=2r² +3

A: 1) Given that, y=x-1 Domain: x can have any positive value or zero for real values of y. Hence…

Q: 17,800x+20,000 1. The function T(x) = Celsius) of an ocean between 40°N and 40'S where is the depth…

A: Given a function T(x)=17800x+200003x2+740x+1000 which gives the mean temperature T (in degrees…

Q: B: Draw the function y = √√x-8

A: First we compare this equation with general equation of parabola then transform.

Q: Find the z value that corresponds to the given area in the figure below. Use a graphing calculator…

A:

Q: Draw the function of y = x 2 / 3 + x2

A:

Q: If (4,y) is an ordered pair of the function,then y =

A: We have to find y, if If (4, y) is an ordered pair of the function.

Q: Evaluate. j(x) =7 and j(x) = -7

A: Simply equate the both equations and solve for x.

Q: for the Function Fc)-, find %3D

A:

Q: f(x) = /x and g(x) = - x + 6 A) Shift the graph of f left 6 units and then reflect across the…

A: Given :                  f(x) = sqrt x and g(x) = - sqrt (x+6) Graph :                  f(x) =…

Q: D = R = Function?

A: