Question

Which of the following graphs shows all the possible values for a number that is at least 6?

a) Number line with closed circle on 6 and shading to the left.

b) Number line with closed circle on 6 and shading to the right.

c) Number line with open circle on 6 and shading to the left.

d) Number line with open circle on 6 and shading to the right.

Answer 1

The correct answer is:

b) Number line with closed circle on 6 and shading to the right.

This graph represents all the possible values for a number that is at least 6. The closed circle at 6 indicates that 6 is included in the possible values, and the shading to the right indicates that the values extend beyond 6 in the positive direction.