Let the region R be the area enclosed by the function f(x)=e^x+1 and g(x)=4x+2. Write an integral in terms of xx and also an integral in terms of yy that would represent the area of the region R. If necessary, round limit values to the nearest thousandth.

(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.)