Given the estimated linear model shown below, complete the following computations y = 13 +6*, +2x2 +4X3 a. Compute y when x1 = 14, x2 = 35, and X3 = 9. b. Compute y when x, = 20, x2 - 23, and x3 = 13 c. Compute y when x, = 31, x2 - 28, and x3 - 22. d. Compute y when x, = 11, x2 - 26, and x3 = 35. y b. y= C. y = d. y =