I can identify the effects of a, h and k on the transformations of the quadratic functions y = a (x - h) 2 + k using reflections, dilations and translations.

a

Step-by-step explanation: uhm sorry if you dont understand or get it wrong/

10 glasses of juice could be made with 5 carrots, 1,500 orange juice, 2,000 papaya juice.

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.