Q1
What is the formula for the slope of a line joining two points in coordinate geometry?
In coordinate geometry, the slope of a line joining two points (x1, y1) and (x2, y2) is m = (y2 – y1)/(x2 – x1)
Q2
What is the distance formula in coordinate geometry?
The distance formula in coordinate geometry is given by:
D = √[(x2 – x1)2 + (y2 – y1)2]
Q3
Write the midpoint formula in coordinate geometry.
In coordinate geometry, the midpoint formula is given as:
[(x1 + x2)/2, (y1 + y2)/2]
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