Pls help The following data represent the time of production (in hours) for two different factories for the same product. Which factory has the best average time of production? Which factory will you select and why?
Factory A: 14, 10, 13, 10, 13, 10,7
Factory B: 9, 10, 14, 14. 11. 10, 2

Heather is riding a quadratic function that represents a parabola that touches but does not cross the x-axis at x=-6

Find a parametrization for the curve「and determine the work done on a particle moving along γ in r3 through the force field f: r^3--r^3'where f(x,y,z) = (1,-x,z) and (a) im (γ) is the line segment from (0,0,0) to (1,2,1) (b) im (γ) is the polygonal curve with successive vertices (1,0,0), (0,1,1), and (2,2,2) (c) im (γ) is the unit circle in the plane z = 1 with center (0,0,1) beginning and ending at (1,0,1), and starting towards (0,1,1)

Enter the amplitude of the function. f(x)=3cosx