Question

. If the co-ordinates of the two points are P ( -7 , 5 ) and ( -6 , 9 ) then (abscissa P) – (abscissa of Q) is *
a) 3
b) 1
c) - 2
d) - 1​

Answer 1

Answer:

abscissa of p is -7

abscissa of q is -6

therefore -7 -(-6)

= -1