Determine the slope and y-intercept from the following equation: y = 3/2x + 3 A. m = 5 and y-intercept (0,3)
B. m = 4 and b = (0,3/2)
C. slope = 3/2 and y – intercept (0,3)
D. slope = 1/5 and b = (0,5)

(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.)