Question

If the co-ordinates of two points P and Q are (2,-3) and (-6,5 ), then the value of ( abscissa of P ) - ( abscissa of Q ) is :
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Answer 1

Answer:

We have, points P( 2,- 3) and Q(- 6,5)

Here, abscissa of Pi.e., x-coordinate of Pis 2 and abscissa of Q i.e., x-coordinate of Q is -6. So, (Abscissa of P) – (Abscissa of Q) = 2 - (-6) = 2 + 3 =5

answer is 5