Question

Diana is solving the inequality 2x−14≤8.

To solve the inequality, she begins by solving the equation as shown.

Which number line represents the solution to the inequality?

Answer 1

The number line on the top right

Explanation:

Her solution should be

2x - 14 ≤ 8

x ≤ 22

x ≤ 11

'x' is less than or equal to 11.

Answer 2

it would be second ( right up).

Explanation:

Given : 2x−14≤8.

To find : To solve the inequality, she begins by solving the equation as shown. Solution : We have given that 2x−14≤8.

On adding 14 both sides

2x ≤8 +14

2x ≤ 22

On dividing both sides by 2

x ≤ 11.

Then value of x is equal to 11 or less than 11. it mean x include the 11

Then we will represent it by solid line and values less than 11.

Therefore, it would be second ( right up).