What is the equation of the line that passes through (1, 2) and is parallel to the line whose equation is 4x + y +1 = 0? 4x-y-6 = 0
4x + y-6= 0
O4x+y+6=0

(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.)