SOLUTION: Hi, I've got this word problem that I can't understand:
Find the point of the line passing through A (-1,-1) and B (4,4) which is
a.) twice as far from A as from B. (show two
Algebra.Com
Question 931686: Hi, I've got this word problem that I can't understand:
Find the point of the line passing through A (-1,-1) and B (4,4) which is
a.) twice as far from A as from B. (show two cases)
b.) three times as far from B as from A. (show two cases)
Thank you kindly in advance.
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Calculate the distance from A to B.
Split it into thirds.
Calculate the point (2/3) of the distance from A or equivalently (1/2) of the distance from B.
Since the slope of the line from A to B is so change in x is equal to change in y.
Two thirds from A would be,
a)(,)=(,)=(,)
.
.
.
.
.
.
Three times as far means break the distance into 4.
Three fourths from B would be (going backwards makes it negative),
b)(,)=(,)=(,)
.
.
.
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