If the coordinates of two points are P(-2,3) and Q(-3,5), then (abscissa of P) - (abscissa of Q) is
- 5
1
- 1
- 2
Abscissa of P (-2,3) = -2 Abscissa of Q (-3,5) = - 3 ∴ (abscissa of P) - (abscissa of Q) = -2 - (-3) = -2 + 3 = 1.