Texts: Let P = (2,3,-2) and Q = (7,-4,1). (a) Find the coordinates of the midpoint of the segment PQ. (b) Find the point on the segment PQ that is 3/4 of the way from P to Q.
Added by Bradley L.
Step 1
To find the midpoint of a line segment, we can use the midpoint formula: Midpoint = ((x1 + x2)/2, (y1 + y2)/2, (z1 + z2)/2) Given that P = (2,3,-2) and Q = (7,-4,1), we can substitute the values into the formula: Midpoint = ((2 + 7)/2, (3 + (-4))/2, (-2 + Show more…
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