' Question 6, 14.6.23 0 Points: 0 0H '6 By about how much .will g(x.y,z) = 3x + x cos 2- y sin 2 + y change if the point P(x,y.z) moves from Po(2. 3,0) a distance of ds = 0.1 unit toward the point P1 (0. 1.2)? \\ dg s: E (Type an integer or decimal rounded to four decimal places as needed.) \\ Question 7, 14.6.31 Part1 of2 1! Find the linearization L(x.y) of the function f(x.y) = es" cos (9y) at the points (0.0) and [0.3]. Question 8, 1 Part 1 of3 Find the \"mutations L(x.y.z) ol the Mutation f(x.y.z)=1/x2 + y2 + 22 at the given points. a. (4.0.0) b. (4.2.0) mUAm Question 9, 14.6.45 Part1of3 Find the lineanzaon L(x.y.z) of the function f(x,y,z) =e" + cos (y + 2) at the given points. a. (0.0.0) b 1! It - \"5-: K 31: 31' =- 0.7-7