# Which of the following statements regarding the center-of-gravity method is false? it

4 answers

###### Question:

Which of the following statements regarding the center-of-gravity method is false? it is designed to minimize the maximum possible travel distance to any location. the optimal x- and y-coordinates are calculated separately. the optimal solution is unconstrained, so it could suggest a location in the middle of a body of water. the weights used are the quantity of goods moved to or from each location. the origin of the coordinate system and the scale used are arbitrary, just as long as the relative distances are correctly represented.

## Answers

B,C

Step-by-step explanation:

System of equations always has more than 1 solution or undefined so B

2x - (-x +9) = 0

y= -x +9

2x + x - 9=0

y= -x +9

3x = 9

y= -x +9

x=3

y= -3+9 = 6

So C is also the right answer

I'm assuming the second equation is y=x^2-3 making it a parabola. If you graph both of the equations they intercept at both (-1,-2) and (3,6). So the y coordinates of those would be -2, and 6. I hope that's the answer you're looking for.

i think the answer is a, hope this is right, that would be my best guess.

[tex]When describing image formation for flat, shiny surfaces, what is an important rule to remember abou[/tex]the answer is kevlar

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