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 v

Question

3 years ago

8

alues 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

1 answer:

Rus_ich [418] · Answer 1 · 2022-06-26T12:59:35+03:00

Option D x = -8 is correct option.

Step-by-step explanation:

We need to solve the inequality: $2x$

Solving:

$2x$

$x$

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

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