Below is the graph of a function y = f(x). Fill in the chart with POS, NEG or 0

to indicate whether f, f' and f" are positive, negative or zero at each of the indicated points A, B,C and D. (One point for each entry in first column and two points for each entry in 2nd and 3rd columns

-6 .5 .1 For the function above, identify whether f.f'and f" are positive, negative, zero or undefined at the given x values. How many critical points are on the graph? How many inflection points are on the graph?

(1 point) Determine whether the flux of the vector field F(x, y, z) = zi through each surface is positive, negative, or zero. In each case, the orientation of the surface is indicated by the gray normal vector. N. XE N Choose Choose 4 V Choose Positive Negative Zero XE N Choose - Choose

From the contour map of f shown below decide whether fx and fy are positive, negative, or zero at P. fx > 0, fy > 0 fx > 0, fy 0 fx 0