The graph below shows a company's profit f(x), in dollars, depending on the price of pencils x, in dollars, being sold by the company:
part a: what do the x-intercepts and maximum value of the graph represent? what are the intervals where the function is increasing and decreasing, and what do they represent about the sale and profit? (6 points)
part b: what is an approximate average rate of change of the graph from x = 2 to x = 5, and what does this rate represent? (4 points)

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.

d.) yes, because the volume of the cone is greater than the volume of the sphere

step-by-step explanation:

the radius is 2 times the diameter.

step-by-step explanation:

where is the graph? need more info