Question 8: (6 points) Format: • If your answer below is a vector, input it as a column vector using the vector/matrix palette tool. • Use * to explicitly indicate multiplication

between variables and other variables, between variables and brackets, or between sets of brackets (e.g. x*y rather than xy; 2*(x+y) rather than 2(x+y)). • Put arguments of functions in brackets (e.g. sin(x) rather than sin x). Consider the vector field a = = (45-x²-y +58)i + ( –95 · x² — 45 · y²)j + (38 ·x y z — 45-y² y². z) k. Calculate the divergence of a. V.a = Calculate the curl of a. Vxa=