The tables represent two linear functions in a system. Х
-6
-3
0
3
What is the solution to this system?
y
-22
-10
2
14
-6
-3
0
3
y
-30
-21
-12
-3
(1-25)
0 (4-54
O (-13, -50)
O (-14, -54)

(b) suppose that consolidated power decides to use a level of significance of α = .05, and suppose a random sample of 100 temperature readings is obtained. if the sample mean of the 100 temperature readings is x⎯⎯ = 60.990, test h0 versus ha and determine whether the power plant should be shut down and the cooling system repaired. perform the hypothesis test by using a critical value and a p-value. assume σ = 5. (round your z to 2 decimal places and p-value to 4 decimal places.)