Question

If the coordinates of the two points are P (–7, 5) and Q (–6, 9), then (abscissa of P) – (abscissa of Q) is
a) –3
b) 1
c) –2
d) –1

Answer 1

Answer:

d) -1

Step-by-step explanation:

Abscissa of P= -7

Abscissa of Q= -6

Abscissa of P - Abscissa of Q

= (-7) - (-6)

= -1