Question

QUESTION SHOWN ON PHOTO.

Answer 1

B

Explanation:

A: false, point C isn't a rational number

B: True, Every negative integer is a negative rational number, like point A

C: false, point D is a fraction, therefore, point D is a rational number

D: false, like said in A, point C isn't a rational number

Answer 2

All of the points on the graph could represent rational numbers. (-1, 0, 1, 4.5)