Find the greatest common factor.
4a2x2 + 4a2x + 4a2

An objects motion is described by the equation d= 4sin (pi t) what will the height of the object be at 1.75 seconds?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2

(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.)