If you solve the inequality 2x < 14, the solution set is x < 7. Graph x < 7 on a number line. Which one of the listed values of x is included in x < 7?
A) x = 8
B) x = 7
C) x = 12
D) x = −8
I'm dumb so I need help

Respuesta :

Option D x = -8 is correct option.

Step-by-step explanation:

We need to solve the inequality: [tex]2x<14[/tex]

Solving:

[tex]2x<14[/tex]

[tex]x<7[/tex]

All the values less than 7 are included in the number line.

The graph on number line is shown in figure attached.

In the options given, all values in Option A, B and C are greater than 7 so these cannot be included.

while Option D is less than 7 so, x=-8 is correct

Option D is correct.

Keywords: Solving inequalities

Learn more about Solving inequalities at:

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