Question

Which statements are true about the solution 2 < x - 7 and its graph? Check all that apply.

0x< 9
O x>9
The graph has a closed circle.
The graph has an open circle.
The arrow points left.
The arrow points right.

Answer 1

B,D,F

Explanation:

Answer 2

O x >9

The arrow points left

Explanation:

Explanation:-

Given 2 < x-7

adding '7' on both sides, we get

⇒ 2 + 7 < x -7 +7

⇒ 9 < x

⇒ x>9

Given inequality 2 < x -7

The arrow points left

Final answer:-

solution is x >9

The arrow points left