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How do you find the centroid of a triangle given the coordinates of the vertices?
The x-coordinate of the centroid is the arithmetic mean of the x-coordinates of the three vertices. And likewise, the y-coordinate of the centroid is the arithmetic mean of the y-coordinates of the three vertices. Thus, if A = (x1, y1), B = (x2, y2) and C = (x3, y3) then the coordinates of the centroid, G = [(x1,+ x2 + x3)/3, (y1 + y2 + y3)/3].
What is y times y squared?
y times y times y (or y3)
What is the difference between y3 and y8?
They don't seem to different at first. But the thing is, Y3 is outdated and old. It may still have the original database of Y8, but Y3 is older. If you notice the layout of the new Y8, it is newer and more user friendly. Plus a really world-known game, Bloons Tower Defense, can't be found on Y3 easily, while Y8 brings the searches instantly. Y8 is better than Y3.
What is y to the 5th power times y to the 3rd power times y?
y5 * y3 * y = y5 * y3 * y1 = y5+3+1 = y9
What is the answer x-y3 3x y 1?
6x+y=3
