Question

Which graph correctly represents the inequality x > 25?

graph A

graph B

graph C

graph D

Answer 1

x is GREATER than 25. Meaning that it cannot be 25, it must be a larger real number. The answer is graph C. Because the circle around 25 is not solid, it illustrates that the answer must be greater than 25

Answer 2

Graph C.

Explanation:

x > 25 represents the same that
`(25, \infty)`. Then, it is all numbers to the right of 25, without including the 25, the unfilled circle represent that. Then, the answer is graph C.