Question

Which of the following sets would have a graph with an open circle on 5 and a ray pointing right on the number line?

x

Answer 1

open circle on 5, ray pointing right....this means ur problem has no equal sign (because of the open circle)....and the ray pointing right means it is greater then.

so ur answers are :
x > 5 or 5 < x

Answer 2

`\x`

Explanation:

We need to find the set that would have a graph with an open circle on 5 and a ray pointing right on the number line.

Number line represents the all real number. The value increases as we move from left to right on the number line.

Open circle on 5 represents that 5 is not included in the solution set.

Ray pointing right on the number line represents that the number is greater than 5.

Let number line represents variable x. So, we can say that

`x\in R`

`x>5`

Now, the required set is

`\x\in R,x>5\`

Therefore, the required set is
`\x\in R,x>5\`.