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10 Nov 2019
Consider the point P = (1, 3) and the point Q = (3, 7).
(a) Show that the point (2, 5) is on the line between P and Q. To do this, first find the equation of the line and then show that (2, 5) satisfies the equation.
(b) Show the that distance between P and (2, 5) is the same as the distance between Q and (2, 5). (By a and b, (2, 5) is the midpoint between P and Q.)
Consider the point P = (1, 3) and the point Q = (3, 7).
(a) Show that the point (2, 5) is on the line between P and Q. To do this, first find the equation of the line and then show that (2, 5) satisfies the equation.
(b) Show the that distance between P and (2, 5) is the same as the distance between Q and (2, 5). (By a and b, (2, 5) is the midpoint between P and Q.)
Reid WolffLv2
1 Sep 2019
