What equation is graphed in this figure? y 2=−32(x−2)y 2=−32(x−2) y−4=−23(x 2)y−4=−23(x 2) y 1=−23(x−3)y 1=−23(x−3) y−3=32(x 1)y−3=32(x 1) number graph that ranges from negative five to five on the x and y axes. a line passes through begin ordered point zero comma one end ordered pair and begin ordered pair two comma negative two end ordered pair

(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.)