Please helpAlso....where is the b1 coefficient?

V V AY ZZ Number of Columns Used: 4 Dependent Column : 11 Coeff, b0: -124. 23779 Coeff, b2: 0 . 51364 Coeff, b3: 0 . 66378 Coeff, b4: 1 . 62508 Total Variation: 115746 . 71797 Explained Variation : 108955. 10922 Unexplained Variation: 6791 . 60875 Standard Error: 4 . 79005 Coeff of Det, R^2: 0. 94132 Adjusted R^2: 0 . 94073 P-Value: 0 . 00000 26. What is the equation of Y - -124.24 + the line-of-best fit? The form of the equation is Y = be+ biX1 + b3X3+ b4X4 (fill in values for be, b1, b3, and b4). [Round coefficients to 2 decimal places.] 27. Use the multiple regression equation to predict the Weight