Find the equation of the tangent line to the curve 3;: (x 1]g[x + 1]2 at the paint [2,9]. <:> The equation of the tangent line to the curve at the given point is y = E. (Type an expression using it as the variable.) Question 5, 3.1.47-BE HW Score: 30%, 3 of 10 points {'63 Part 1 era 0 Points: 0 of 1 A sugar renery can produce x tons of sugar per week at a weekly cost of 0.1)(2 + 3x + 1210 dollars. Find the level of production for which the average cost is at a minimum and determine the average cost and marginal cost at that level of production. The level of production for which the average cost is at a minimum is x = Cl tons